Alternative Name: Humanity's Existence Depends on Love Gambling with Another World's Princess;Humanity’s Existence Depends on Love Gambling with Another World’s Princess;Isekai no Hime to no koi Bakuchi ni, Jinrui no Sonbō ga Kakattemasu;The Survival of the Human Race

Genre(s): Comedy Ecchi Fantasy Romance

Demographic: Shounen

Summary:
Interactions between this world and the one ruled by the demon lord have grown increasingly common. Unaccustomed to teaching the denizens of another ... MORE Interactions between this world and the one ruled by the demon lord have grown increasingly common. Unaccustomed to teaching the denizens of another world, Itou Kazuki becomes perplexed when the demon lord's daughter, an avid fan of shoujo manga, transfers into his class. "If you make my daughter cry, I'll destroy your world." HIDE