honeycomb's manga / #average female lead(2)

SUPERNATURAL/FANTASY Hiyo Osora gets an acceptance letter from SM Academy. But she didn't even apply or take its exam! When she arrives, there's something amiss -- all the students are... monsters!? And the head of the student council says he's her fiancé right before he sprouts giant black wings! What strange fate brought Osora to SM Academy, and what supernatural fate awaits her after this!?

ONE-SHOT ROMANCE Kazuka wakes up one morning slightly later than usual to find a red thread attached to her finger… And for her, it isn’t “who” is at the other end, but “what” should she do about it… The person on the other end of the Red thread is Shima the most popular boy in school does he see the thread.. After Kazuka learns of Shima some how their being brought together by some unknown source whats gonna happen to them