Chronicles of the Grandparents' Travels + Returning the Favor, Toritsuka's Ascetic Fasting + A Misunderstanding Between Opposite Sex Friends + A Big Scoop!

The Disastrous Life of Saiki K.

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.