Responses
Maybe this one?
https://www.mangago.zone/read-manga/koi_ni_wa_mukanai_shokugyou/
Maybe this one?
https://www.mangago.zone/read-manga/koi_ni_wa_mukanai_shokugyou/
It's a bl, about a kpop idol and his ex-manager. They're very close with each other and I think the kpop idol was the one who had feelings first for his ex-manager. That's all I can remember pls help. I think i read this on mdx but I have such a bad memory
P.S: They were adults from the start. Though i think the ex-manager does have black hair