
Then later realized that he stuck his nose to others' business
(and he was shocked, it's his fault he (or both of them with the sub) just assumed the situation without asking the Dom's side)
Well we can't help but assume things sometimes

No not the ml.. I mean the other Dom
And it's not really about being sexual or not, it's about the instinct of the first Dom. Like with the fated pair in omegaverse, when an alpha instinctively claim his omega something like that. Like you (other Doms) have the right to use command on "my" sub.
But at the same time, it's just an honest mistake on Yuri's side coz he didn't know that Al is that possessive with that sub. he just assumed that Al is really only helping the sub, wherein the sub also thinks the same.

The tension is there.
I would love an extra of their lives now the older bro is back. Asahi might have a not good impression of marriage cause with his bro. Like his bro also impulsively married someone unknowingly she was that kind of girl ( as the parents told him). While ryou was just so inlove, burst out like that in the name of proposal hehe..come on, you're still fwb not even dating but propose with a ring, maybe he should have tone it down and just ask to be official first. Well as he said, it was his first time falling in love to the point of proposing.
Anyway, the chief's story was triggering. That kind of setup could really evoke a lifelong trauma to someone, whether they settled the issue or not.
What? Girl you don't need to support them. You're not even a relative I thought she found a bullied classmate for being gay.. she doesn't make sense. She generalized being abnormal too much
I don't think it's exactly about support, it's about acceptance. She acted like "because it's unlikely that in this small town full of old people I won't be on your side (or accept you) because I don't want to be single out as well". What I think it's even more stupid I'd that she wasn't single out for anything. What she said wasn't an excuse or a valid reason to what she told them. And even makes me more baffled that while she said she doesn't want to be lonely for being not normal when she's the only one who thinks like that, nobody excluded her for her family , but she is the one doing it to them.
I just used the word support coz that's what she used in her dialogue. Though the word accept has more personal space. If it's acceptance, She should accept herself first before giving her ideals to others. I would even make sense of her actions if she was the parent or sister but she's a neighbor (I don't know if she's considered a friend cause no part showed that).
Giving this notion, I'm just putting myself to the ML's shoes, like if I'm in a relationship and someone interfere like how she did, it would really annoy me. Like you can talk to me, but taking an action first which already involved others is a non.
Though I know she knew that what she did was wrong, but still went for it