Action

Rikka, a thirty-year-old woman, has spent eight years working long hours at her company, clocking in from seven in the morning to nine at night.
    All her friends have moved on, either married or having their own families except for her who still singles.
    She finds her joy in reading manhwa, admiring over the handsome male characters who light up her nights.
    One day, while scrolling through comments online, she sees a comment of someone that comparing her favorite manhwa character to a character named Gilgamesh from an anime called Fate series. Curious, she dives in to check it out.
    She finds an anime called Fate/Zero and decided to starts watching searching for the handsome man, but then get hooked by the story.
    But unfortunately her exhausting life-endless work and barely any sleep-catches up to her. Right after watching it, she blacks out.
    When her consciousness is back, Rikka's no longer in her world. She's being born in the Fate universe with her eyes that can see a lot of Lines on everything she see.