You're a girl, isekai-ed to an otome game. Yet, due to your dumb, silly and random personality, you're looks immature in those six male leads eyes. You befriend everyone but no one really close to you. You're unaware all this time, but a little devil girl, Asier, which far more dangerous than a demon lord and a hidden "impossible to beat" boss in this isekai when she turn teenager, knows you. Though, Asier have no emotions, no one accompany Asier and Asier never smile, ever. That time when you sit down alone from crowd, she approach you.

.....why you're not smile again?

She ask with no emotions, just flat tone. Her long black hair almost cover her top and her black solid eyes, says nothing than stare to you. Probably, due to your carefree characteristics, she always watching you, always.