@lewandowesky nope it's not that one. The second one have an uke who have like yellowish hair while his 'brother' have purple hair. Ml has black hair. And the one who is helping seme meet uke is a snake looking guy with green hair who's obsessed with the brother. Oh and seme has a sister who I think is selling herself to feed seme and her son. There's a scene in which that kid makes uke drink toilet water (cuz seme grew up in an extremely abusive house so when he was sick he had to drink from the literal toilet and the kid took on it cuz he's acting like a problem child)