Indebted.

Being a demon hunter was never so complicated, but now after having to do a job on the other side of the world, Desmon will be meeting people that could make his stay there more interesting.
Although the only thing on his mind is to be able to have enough money to cover his debts. And maybe get through the heart of a certain idiot father who inherited this.
Summary, Dante's non-canonical son having adventures in Japan.

Animes that participated in a large part.
My Teen Romantic Comedy Snafu
Mieruko chan
Kaguya-sama
High school DxD
To love ru.
The Quintessential Quintuplets
Danmachi.