When The Yakuza Falls Inlove
Kikonsha Desu Kedo, Nani ka?
Younger Brother friends
The brother has more chemistry with the men. Unsurprising given how most romance MC & MLs have zero chemistry. I also feel like they made the brother straight because he was easier to ship with his friends (in no small part because they're all high schoolers & have established relationship dynamics that arent creepy or obsessive) than his sister. The MLs personalities revolving around her getting able to show other aspects of their personalities in his presence definitely helps. Also blue hair sucks. His personality is how his life revolves around the MC, nothing else. That's not just creepy it's obsessive & BORING. You can predict everything he says & does in her presence 10 chapters ahead.
Kill the Lights
Even in the body a gay man they have to make the MC straight. WTF. Bonus points for implying that the MC was interested in twinks before to.
Rivalry
Smaller less aatractibe guy is the uke. Because of course he is.
OUROBOROS：ウロボロス
In an unusual turn of events the characters are written realistically and are both likeable & sympathetic. The woman author knows shit about male anatomy though.
Monster In The Mist
Heavy implications at the end that the MC is the guys son & the person claiming he is is an imposter.
The third perspective