Responses

No not really. So this webtoon is a regression webtoon told by the POV of the non regressed Seme. The uke probably would have been: I died by drowning (unalivement) and woke up in the past, now I must make use of this time and change my life. Now that you mention it, I don't think there's ever been an explanation of how the characters went back in time. Usually death or an artifact. It just happens lmao
Was there an explanation on how he got a second life? Regressed? Did I miss something lol? I think I’m just confused on that part ╮( ̄▽ ̄)╭