Unrelated to the most prevalent topic "Brother con." Tea tea oil is actually one of the best things that I've been using as of recent (for acne and even in body washes).
So I might be off kilter, but I have an inkling that hyohyun possibly blackmailed the bully into isolating Yeomin or did something to that degree, if they know each other already.
I'm just wondering how many months have passed since he's last been to his apartment, seeing as he hasn't been evicted yet.