『Fangtasia』's manga / #Sexy seme(3)

There's an animated series and two OVA episodes. Vocalist of band Bad Luck x famous novelist ➤ Sequel: Gravitation EX. ➤ Alternate Story: HELP! (not scanlated) ➤ Spin-off: Shindou-ke no Jijou

There are two versions of this masterpiece; manga and colored webtoon. ️

Side stories from both volumes aren't scanlated yet.