The handsome demon king and the hero in charge of healing!
Fantastic love unfolds in two worlds, the other world and the present world!

Suddenly, Hotaruto is summoned to another world as a hero, but in the middle of a battle, he is returned to the present world.
He joins a club to enjoy university life this time.
But there he finds Makino, the feared demon king of the other world...!

Makino has a good reputation among those around him, and as a senior, he is dependable.
However, when a misunderstanding makes Makino angry, he suddenly kisses him!
Is he a good senior?　A demon king and a jerk?
Hotaro can't take his eyes off Makino...

Included is a love story between two brothers-in-law, the cute and cute brother-in-law and the older brother who is always being pushed around!
(-DeepL)