"I know what to get my coworker for his wedding."

As Fujimura Mamoru attempts to compose new songs for the TSUKIPRO concert through trial and error, he's reunited with Ito, a former coworker from his officer worker days. When he's invited to attend Ito's upcoming wedding, Mamoru asks the other members of Growth what he can give to his friend for his wedding. One day, Mamoru and his friends see Ito's fiance behaving suspiciously around the city, and...?
Ko-kun did most of the work.
أنجز كو-كن مُعظم العمل
Ko-kun hizo casi todo.
Ko-kun hizo casi todo.
Kô a quasiment tout fait…
Ko-kun ha fatto la maggior parte del lavoro.
O Ko-kun fez a maior parte do trabalho.
Большую часть работы сделал Ко.