If there is anybody who is interested in story of Jin's friend Kei who is jeolous of uke,
https://www.mangago.zone/read-manga/ren_ai_sousa/
I yet haven't read it but there can be other couples,too. FYI it is uncompleted.
Aaagghhhh!!! I hate this selfish j*rk (╬ ̄皿 ̄)凸 he doesn't think of yui's feelings at all, he only care about his plans, his desires, his whatever bullsh*ts Σ(  ̄□ ̄||) I'm totally sure if he start to live with Yui, he would decide getting married again after a while then he would have a new child, forget about Yui and neglect her so she would be all alone ╥﹏╥ I have to make up tragic stories in my head because of this sh*tty father ┗( T﹏T )┛please go away whereever you came from(〜 ̄△ ̄)〜
Plot was so ridiculous and full of unrelated happenings so sensei should had lived some difficulties about finding a solid topic about afterstory of these two(〜 ̄△ ̄)〜 I have so many things to say about it but it is not worth itΣ(  ̄□ ̄||) It is so frustrating because I love crossdressing trope and seme absolutely is gorgeous so I had big expectations but.. ╥﹏╥
It is too cruel that uke ignores seme's feelings because he is afraid of losing a friend( ̄∇ ̄") although I understand uke has been discriminated through his all life because of his identity but seme has loved him for years and he has witnessed his relationships and listened his love stories over years so it is so sad ╥﹏╥
I really hate irresponsible parentsΣ(  ̄□ ̄||) they have a child then they freely live their lifes, travel the world or move away leaving their child behind (︶︿︶)=凸 it is so simple if you can't take their responsiblity, you shouldn't have a kid. There isn't any law which make having child mondatory so just don't make any innocent child's life miserable you selfish b*tch ┑( ̄Д  ̄)┍ I hate that middleaged as*hole (╬ ̄皿 ̄)凸
I wanna read their fourties, fifties... until the day they die(づ ̄ ³ ̄)づ