Responses
This one's a bit creepy but I guess it fits?:
https://www.mangago.zone/read-manga/koisuru_alpha_no_sodatekata/
beta
This one's a bit creepy but I guess it fits?:
https://www.mangago.zone/read-manga/koisuru_alpha_no_sodatekata/
https://www.mangago.zone/home/mangalist/1149461/
The kind of trope where seme meet when he's a child but uke is teen. And when he grow up the seme become bigger than the uke