Well I have that suspicion from the beginning but I just didn't get enough clue to give the point... 😅
action - https://mangabuddy.com/manga-list/143761
Hist rom - https://mangabuddy.com/manga-list/144070
Mod rom - https://mangabuddy.com/manga-list/145936
BL - https://mangabuddy.com/manga-list/155726