i don't know if this will help but try searching in Google, people make lists that has tags in here, like "Yakuza" or "Chubby" etc....just type in Google (mangago chubby bl) and search in the lists you find.
Omg I've found it!!! Thanks for your method hun! ヾ(❀╹◡╹)ﾉ~
could you tell me what is the manga's name plzz? I kinda want to read it ヾ(❀╹◡╹)ﾉ~
http://www.mangago.zone/read-manga/i_m_banging_my_rival_from_a_parallel_world/
Definetely recommended it! Theres 4 couple in the book and all of it is worth the read! (≧∀≦)
(Btw, the marshmellow yakuza is in chap 5 ;)
thank youuuu sooo muchh ε=ε=(ノ≧∇≦)ノ
There's this manga that I read a long time ago and it's about a dude who is obsess with this scary looking chubby yakuza boi at the bar and they ended up having sex in the toilet. I can't remember the manga's name. As far as i know is it's only 1 chapter out of the mangas. Please if anyone know this manga let me know ┗( T﹏T )┛