Kise and Aomine were together for 8 years--Kise starts having doubts after seeing Momo and Kuro's first born. Kise asked for a break and finally after a month they saw each other again...Aomine decided that he will let go if that's what Kise wants--Kise gets angry because he didnt want that. They stayed together at the end so it's a happy ending lol
Kuroko No Basuke Dj - Kanashii Mamono