CONFUSION, I AM

Him and Yoshino aren’t a thing . It’s not really betrayal because she already knows he slept with countless of women while she was staying there. She doesn’t like him and sees him as a crazy bastard. And she really couldn’t care less because they aren’t in a relationship. She even told kirishima to give the girls he’s sleeping with extra gifts she received

Sex might just not mean much to him. He doesn't necessarily have to have feelings for the girls he sleeps with, tho he does show some concern for there well-being and even offers help. But ultimately, he's definitely started developing affection for Yoshino and treats her special.

*their well-being

The part they are engaged made him a cheater without other hundred excuses the author put out there.

Now allow me talk to you and tell you what I think. It's all the author who set the plot that ML is the yakuza and sleeping around, having sex friends, is normal. Sex friends are more important to him than those one night stand and casual sex alright since he's always go back to sleep with them, not cut tie. He still calls to meet and fuck them, like Nao whenever he wants to fuck, not only for the mission. The excuses that author san put out here are, he's a yakuza, to sleep around is normal. He's doing to succeed the missions. He only loves Yoshino, it's only sex with other women. The last big crap out there is Yoshino didn't care what he did and had no intention to have relationship with him.
However, all these craps author san put out there don't sit well with me. My reasons are, since he's engaged with her, he's cheating no matter the reasons, excuses out there. He's not doing that for only the missions, he's calling to fuck Nao and others to please his bottoms too. Saying Yoshino didn't care what he did, but didn't he himself said he loves her and what proof he did to show her that's he's honest and try to win her heart? Fuck around like a dog in heat isn't how he shows his love to her right?. Maybe it's the stupid pride and free pass for some men that author san wanted to show us. Born in and being a yakuza, using his dick is the only tactic he knows? Then he sucks!!! If he accepts he's a trash, a bastard, then don't ever dream and dare to level himself as the same as Yoshino! He has his choices how to be a man and a boss. Yoshino herself, born in a yakuza family too. This doesn't make her become a loose bitch who's using her vagina to succeed the missions. He himself admitted that he can't stand if Yoshino would cheat on him, sleep with other guys. He asked her to do it within his acknowledge and later he will kill all those men!!!! Nani the fuck is wrong with him here, it's ok for him to fuck around but not ok for her!!!! Apparently, author san didn't think Yoshino deserves a better man. There's zero...I said zero potential of his love rivals. How convenient for him here. It's all author san again who said all he did is for Yoshino. How he protected and saved her, things are planned well. Again, if he's only know how to use his dick to solve the problems, he sucks as yakuza and as the man! He's a trash and not deserve her as the lover. I'm disgusted by him and he's too dirty for her. Reality, sleeping around like that, mostly with prostitutes, loose women, isn't that safe. Condoms is not a 100 percent dickguard. Bunch of disease are contagious from intimate touching, not only dick to vaginas. If someone works at the hospital, would understand this matter well.
I said it all but I won't take for grant the good deeds he did to save and protect her for nothing. However, it's more like the royal lackey who will do whatever to serve the boss, not the one who deserves to be Yoshino's husband here!!!!! Yes, keep him, use him but marry someone else... I heard author san won't grant my wish...not the plot

Preach.

I agree