Rin Okumura had enough of his first friends and brother talking trash about him. He had trusted them with his heart and they broke it. Rin will be going to Gehenna without a word to his so called friends , but when he returns he won't be the same. Will the exwires find a way to bring back the old Rin or will rin forever be down his demon path?

Rin's demon tail is very sensitive to where it hurts to be pulled in the slightest way. That's all there is to it, but what happens when Suguro (Bon) decides to pulls it over another one of their silly arguments. Read "His tail~" to find out what happens and hear all about their adventures! ⚠️Warnings⚠️ -Smut -Inappropriate themes -Vulgur language Started: December 7, 2020 Completed: January 24, 2021

After being cruelly rejected by his friends when they find out he is the son of Satan, Rin Okumura has a talk with Mephisto and decides to leave everyone he knows behind. Two years later, the students of the cram school run across him again, and are unsure about how to deal with the person he has become.