aaa This made me so emotional thanks to Ogeretsu Tanaka's magic.
After Momo's baby with Kuroko is introduced to the couple Kise and Aomine, Kise begins to have insecurities about the future of his 8 year relationship with Aomine. Kise worries about their inability to raise children as a gay couple, which causes their relationship to break down.
Kuroko No Basuke Dj - Kanashii Mamono