Oshitari on a Certain Day 2 - S0.E2

Even though he is supposed to be the humorous one, Kenya Oshitari is concerned that his recent "manzai" jokes have not been landing. Luckily for him, his teammate from the Shitenhouji Middle School tennis team, Hikaru Zaizen, has come to save the day by replacing him as the laughing stock in the jokes.