Finder
Read vol. 14 ch. 4 And the extra 2 It's getting worse. For example vol. 12 ch. 1 was rushed.
Heart Strings
Aka no Ori*
Usagi Otoko Tora Otoko
A yakuza falls for a doctor. Also with personification of animals. Story: A doctor (Uzuki) goes home from a night shift. He comes across a dude with a bullet wound and a cat sitting next to him. The doc takes care of him on the street and leaves cause the injured guy (Nonami) told him so. The next day Nonami enters a hostpital Uzuki works at. It turns out that Nonami's a yakuza (Uzuki had a suspision anyway) and he's looking for "Suzuki" aka the person who saved him - he was injured and had "black vision". But he thinks that it was a woman so he's searching for her. Nonami found out that it was Uzuki which pissed him off at first but then he goes for it. Then there's a lot of yakuza politics which involves a substitute as Nonami's lover and so on. In the end they end up together.
Yakuza-sama no Omocha
1st couple: a college student (seme) x yakuza boss (uke) 2nd couple: an undercover police officer (seme) x yakuza boss (uke) The college students works as a part timer at a gay bar. One customer is a regular but he has eyes only for the bartender - the student, who is straight and virgin. One day the student gets confronted by a loan-shark cause the student's friend had a debt that he didn't pay. The regular customer pays it for him and takes him home to have sex with him. Turns out that the regular is uke and a yakuza boss. This yakuza boss then orders his underlings to move the student to his apartment - and thus they live together. That is until a "childhood friend" of the yakuza boss come to visit. This dude is a yakuza boss of a different group and he's jealous of the couple so he confronts the student and orginize a gang rape for the yakuza boss (from the couple) -> the couple breaks it off but then the student finds out about the gang rape and gets pissed. Anyway they end up together again. The other yakuza boss, that broke the previous couple - the "childhood friend", has a right hand who used to be an undercover cop. Their story is taking place when the dude was still the undercover cop. He had a mission to infiltrate the yakuza group and break it in the end - to make it dissolve. He got found out by the current yauza boss who at the time was a 2nd head of the yakuza. The cop didn't know what to do about it so he tried to call the headquarters but before he dialed it he found his boss from the police discussing with another yakuza. The cop snapped and killed them both. Then he went to the 2nd head, had sex with him and "fell" for his words - he became a yakuza member and the seconds head became the boss.
Kyou, Hana No Gotoshi
Venus ni Seppun