Tsuki Hyouka's manga / #Student x Student(209)

Yaoi version of Orange. It's gonna be a sad ride. The guy killed himself and MC travelled back in time, a day before. So both of them travelled back in time, but Ono did more than 300 times with the app. He did it because Mikuni got killed by the pervert teacher. It's only when Ono kills himself than Mikuni goes back in time with his memories. Also, when Mikuni uses the app he doesn't remember.

"The untalkative and constantly placid Karasuma Koudai is a college student who streams ASMR once or twice a week. However, recently, his views are not growing, so he is thinking of quitting. One day, he found out that his polar opposite, the cheerful and popular Minami Masaya, is actually an enthusiastic listener who comments on his streams. What surprised him more was when a blushing Minami confessed, “I can’t ejaculate without Karasuma’s voice…” Towards such an unexpected side of Minami, Karasuma unthinkingly offers to help him out…?! Initially, Karasuma felt a sense of superiority as Minami would react upon hearing his voice. However, he gradually wanted to lovingly and kindly touch Minami."

Multiple couples mostly student x student