01. Little Brother
Included in DVD/Blu-ray Volume 3.
The girls run across Hanako's little brother Ken on the way home from school. He wants to go to the bookstore and then home to study, but they convince him to go to the playground with them instead.
5min
November 28, 2018
02. Armstrong
Included in DVD/Blu-ray Volume 4.
6min
December 21, 2018
03. Cosplay Contest / To the Future Me
Included with seventh volume of the Asobi Asobase manga.
13min
December 26, 2018