The Support Ate it All

First, looking over the skill book,

[Skill Book – Explosive Bullet]

Seo Ye-in had chosen an explosive special bullet skill.

It may be less effective than the piercing bullet or cutting bullet in piercing barriers or strong defenses.

Of course, that was only a relative comparison.

It’s still stronger than regular magic bullets.

If she combined magic bullet + explosive bullet + ejection, it could easily break through even if Hong Yeon-hwa cast a triple-layered defensive magic.

Provided it’s backed by a sufficient rank, of course.

Another reason most Marksmen prioritized explosive or impact bullets was their versatility.