S2·E21 Chronicles of the Grandparents' Travels + Returning the Favor, Toritsuka's Ascetic Fasting + A Misunderstanding Between Opposite Sex Friends + A Big Scoop!
Aired June 6, 2018
Synopsis
Kusuo's grandparents are visiting but get delayed on the way to the house. Luckily, or perhaps unluckily, his friends soon find them and try to help.