Retired S-rank father becomes a teacher

Tokyo had lots of entertainment spots, especially the area of Akiba. There were arcades, maid cafes, pachinko parlors and so much more. But for Silas, the most enjoyable one was the arcade. The sounds of explosions, lasers and angry teenagers trying to beat high scores made him nostalgic.

He held Kathy’s hand as they walked into a small, retro-looking arcade. The walls were covered in posters of old video games, the air was thick with the smell of sweat and popcorn.

“Dad this is a lame place. I thought you’d take me somewhere cooler.” Katherine complained, looking around with a bored expression. She was not impressed with her father’s old-fashioned taste.

A chuckle left his lips. “Hey, don’t judge a book by its cover. This was my hangout back when I was your age. Grandma took me here once a month. This is a good memory lane spot.”

Kat raised an eyebrow. She had never heard of grandma being into video games.

“Before or after the awakening?” she questioned, genuinely curious.

Silas grinned. “Before of course. After that, I was busy fighting for humanity and raising a very demanding baby and Vic.”

Her cheeks flushed as she smacked his arm. “Shut up, I was not needy.” She looked away, trying to hide her embarrassment. He ruffled her hair.

“Sure you weren’t. It wasn’t like you cried whenever I left for more than five seconds.”

She gave a little puff of air, pushing his hand away. “That’s not true. And why are you bringing this up now? I hate you.” She stuck her tongue out.

Silas laughed and pulled her towards a machine that had a plastic gun attached to it. It was a classic zombie shooting game. He handed her the gun, the cold plastic fitting in her hand.

“Show me what you got, champ,” he teased, taking a similar gun for himself.

Kat’s eyes glowed. The competitive streak was showing.

She loaded the game, putting a coin in the slot. The screen lit up with a zombie apocalypse scenario, with hordes of undead coming their way. The first round started easy enough, with a few slow-moving zombies. But as they progressed, the difficulty increased, with more types of zombies and obstacles.

They moved in sync, taking down zombies left and right, covering each other’s blind spots. Their scores were almost the same, with Kat leading by a small margin.

The final boss was a huge, mutated zombie that spit acid. It had a lot of health points and required precise shots to the weak spots.

“Die! Die! Die!” Kat shouted, shooting at the monster’s mouth. It roared and spat more acid, barely missing them.

They kept on shooting until the boss finally exploded and a victory screen appeared.

Katherine cheered, pumping her fists in the air.

“I won! Take that, old man!” She boasted, sticking her butt out as she did a little dance. Her happiness was contagious and Silas found himself smiling.

“We won. You have my DNA after all.” He patted her head.

She wrinkled her nose but didn’t brush him off. She looked around the arcade, noticing there were more games to try.

They moved from one game to another. Until it turned to a full on battle between them. She tried racing games, fighting games, puzzle games, and more. Sometimes she beat him, sometimes he beat her. They both had fun.

“I’m sweaty.” Kat complained, wiping her forehead with the back of her hand. There were streaks of sweat on her face, making her skin glisten under the colorful lights of the arcade.

“I want to go to an onsen,” she said, using her hand as a fan to cool herself.

An onsen was a traditional Japanese hot spring. It was a good idea. A relaxing bath with his daughter would be nice, after this tiring but fun day.

She showed him her phone, where a list of nearby onsens was displayed. Silas scrolled down until he found one that had private rooms. That way they could have the bath all to themselves without worrying about other people, about killing any pervert that ogled his girl.

They left the arcade and went to the onsen, which was located in a hotel nearby. It had a Japanese style, with wooden floors, sliding doors and a zen garden.

The staff gave them towels, yukata robes and slippers and showed them to their room.

“Dad this is a single room... Did they make a mistake?” Kat looked around, noticing there was only one door and a large hot spring bath.

He shook his head. “No, I booked a family room.”

“What?! You want me to get in with you?” She screeched, her face turning bright pink. He couldn’t help but think she was cute.

“It’s not like I haven’t seen everything before. Come on, don’t be shy.” He teased, taking off his clothes.

Kathy slapped him on the back and turned away. “I don’t care what you’ve seen. You are still my dad and it’s weird.” Her hands moved to her own clothes, hesitant.

“You can wear your bra and underwear if you’re embarrassed. No one is going to see you but me.”

Walking to the shower area, he turned on the water, letting it get to the right temperature before he stepped inside. The warm water felt good on his muscles.

Kat was in the corner of his eye, as she hesitated before taking her clothes off, keeping her bra and panties. C-cup? She had grown more, but still a bit smaller than her mom. A nod to himself; his genes did a good job. She glared at him, knowing he was looking at her.

“Stop it. It’s weird,” She grabbed a showerhead and started to wash herself.

They did the proper etiquette of rinsing before soaking, then went to the bath. The hot water welcomed them, making them sigh in relief. The tub was large enough to fit both of them with some distance apart.

They sank into the water up to their chests, letting the steam relax their bodies. Kat closed her eyes, enjoying the heat.

Silas leaned back, resting his arms on the edges of the bath on the wood. His daughter brought back a wave of emotion. It was just yesterday that she cried for uppies, that he used to bathe her in the bathtub and rubbing shampoo in her hair, her giggles filling the air. Now she was a young woman, on her way to becoming a powerful hunter.

Nope, still my little girl.

“Kat,” he called her name softly. She opened her violet eyes and looked at him, her cheeks still pink.

“What is it?”

With a smile he gestured to the space next to him. “Come here. I want to talk to you.”

She bit her lip and nodded, moving closer to him. As she moved, the water gently splashed, sending small waves rippling to his chest and against her pink underwired bra.

Silas put his arm around her waist, pulling her to him. She didn’t resist. She let out a small noise, but relaxed in his embrace.

“What do you want to talk about?” she asked.

The scent of her hair filled his nostrils as he smelled her fruity shampoo. One cherry scented lock of hair stuck to her cheek and he moved it behind her ear with his fingers.

Her skin was smooth, the bath and the heat giving it a red tint. He ran his thumb over it, caressing her softly.

“I want to thank you.”

Kathy raised an eyebrow at that. What was he thanking her for? She leaned closer to his chest, liking how warm his skin felt against her own.

“For calling you old? It was the truth so no thanks needed,” she joked.

He shook his head, his hand moving down from her face to her shoulder, feeling the strap of her bra under his fingertips.

“No. For being my daughter. You are strong, beautiful and smart. You make me proud every day even if you act like a brat sometimes.”

She huffed, punching him lightly on the arm.

“Hey. I’m not a brat. You are the annoying one, old man.”

“I guess we both are brats then. A perfect match.”

Silas hugged her tighter, his arms wrapping around her body under the water. He felt her breasts press against his chest, her nipples hardening through the thin fabric.

“Dad...this is getting weird,” she said, but didn’t move away from him. She liked being close to him, feeling safe in his arms.

He hummed, kissing the top of her head. Then with one swift motion, she was sitting on his lap, her back to his chest, her butt snug against his crotch.

Kat froze, her breath caught in her throat.

“So care to tell me what you and Vic are planning?”

His voice, low, sent a shiver down her spine. How did he know? And why was she feeling a bit warm down there?

Her mind raced to come up with a lie but her dad pinched her thigh, making her yelp.

“I know she snuck out while I was focused on Tetsuya, you called him,” Silas said as he started to massage her leg.

Damn it. Of course dad knew.

Kathy pouted and leaned her head back on his shoulder, looking at him.

“What do you mean? It was just...uh... normal shopping.”

“Sure it was.”

Moving his hand to her stomach, he caressed the softness there. It made her tingle.

“You know, you can just talk to me. I am your dad. Whatever you two are planning, I will help you.”

She swallowed hard. Her dad’s hands were on her body and it made her hot and wet. Dad wouldn't go so far right?

“That’s what you say but you won’t treat us like adults. You will just treat us like your little princesses that need protection from big bad boys.”

Kat turned her head, pouting at him.

“Because you are my little princesses. My precious treasures that no one is good enough for.”

He brought a hand to her face, tracing her jawline with his thumb. Ugh. How can he be smooth even as a dad?

“Doesn’t matter if you are 18 or 80. You will always be my daughters, and I will do anything for you.”

She blinked. Why did that sound so intimate?

Her heart was pounding as he leaned in and kissed her forehead.

“Tell me your plan and I’ll take you to a D-ranked dungeon? Deal?” he whispered in her ear.

Fog muddled her mind, her body burning from the heat and the water, from his touch.

She bit her lip and closed her eyes. This was unfair. Dad magic was used against her will and forcing her to choose between a dungeon and Vic. It'd be her first time in a D-ranked dungeon though...

“Alright... fine. You win, old man,” she said but quickly she jumped up and ran away from him, getting out of the bath.

Her underwear was sticking to her butt, dividing her two adorable mounds.

“Not telling,” she said before he could even comment on her butt.

Silas smirked as he watched her wrap a towel around her body, her cheeks bright red—the ones on her face. That did give him an idea.

She stormed off to the room. As much as he enjoyed teasing her, he was starting to worry about what she and Vic were up to. They actually managed to hide something from him. Unacceptable.

Getting out of the bath, he quickly dried himself and followed her, getting to the room before her.

She opened the door and he pounced. His arms snaked around her waist as he lifted her off the ground.

“Put me down you jerk!” She yelled, hitting him with her fists but not using any mana.

His only response was a chuckle and he carried her to the bed. Sitting down, he threw her over his lap like a sack of potatoes. She shrieked, kicking her legs and wiggling in his grasp.

He smacked her butt, just hard enough to make it jiggle and her brain shut down for a second.

“Kat if you want to behave like a child, I’ll treat you like one. Tell me what Vic is up to or I’ll keep doing this.”

Slapping her but again, he made her her whimper. She kind of liked this, but she wasn’t going to say that, not to him.

“You’re a monster! A sadist! A pervert!” She cried as he continued to spank her, his palm hitting the wet fabric of her panties, causing them to grow wetter from a different fluid.

A sweet smell lingered in the air.

Her skin was getting redder by the minute as the smack sounds of skin hitting skin filled the room.

“You can’t touch me there I’m a woman!”

Another spank. But that made him pause. He rubbed his hand on her cheeks, squeezing them lightly. Soft yet muscular.

Silas was enjoying this a bit too much. Focus. He had to know where Vic disappeared to in that small time window.

“I’m sorry dad~!” She sobbed, pretending to give up. But her hand slipped behind her and tried to slap his hand away.

He moved his hand up and pinched her buttcheek, making her squeak.

“Kat if you don’t tell me I’ll have to watch you two 24/7, even in the bathroom and the bedroom.”

Grabbing a handfull of her butt, he made her womanhood quiver.

Biting her lips she tried to ignore that growing feeling in her. Was he actually going to do that? Of course he would. He was the biggest peeping tom in the world.

She pouted and steeled herself.

“I am part of the revolution and we will topple your dictatorship,” she declared dramatically.

He deadpanned at his daughter’s words. The what now?

A revolution against him? This had to be a joke, right?

But the look on Kat’s face told him she was serious.

A vein popped on his forehead as he lifted her off his lap and sat her down next to him, holding her chin with his fingers.

“Katherine Vane, explain. Now.”

She looked into his glowing violet eyes and swallowed. The feeling between her legs died down and she missed it.

He was mad.

Her dad was scary when he was mad but she had to stand her ground. For the sake of the revolution.

Taking a deep breath, she said, “No. I won’t tell you. You can spank me all you want but I won’t betray my sister.”

He stared at her for a moment before letting go of her chin. His expression was unreadable.

“I see.”

The tension in the room vanished.

She blinked.

“That’s it? No more punishment?” She asked, confused.

He smirked and ruffled her hair, messing it up.

“No. I will just have to keep a closer eye on you two from now on. Don’t worry, I won’t invade your privacy... much.”

A groan escaped her. This was going to suck and maybe it wasn’t worth it anymore. But a twin pact was not that easily broken.

She stood up, pulling on her yukata, “Fine. But if you get a boner watching us change or shower I will tell mom!”

He laughed and shook his head. Getting up himself, he put on his clothes.

They returned home after that, with Kat giving her dad the cold shoulder. He just gave her a smirk and focused on his other daughter, the leader of this so-called revolution.