Rin Komori is Yui's younger brother, he's sarcastic, blunt, and bi-polar. Seiji makes him go to the Sakamaki mansion with Yui, what adventures are in store for this poor soul. ⚠I do not own any characters other than my oc Rin!! ⚠ Don't know if this is a good description, I'm not good at these....😑