As the group plans another hangout, they quickly realize the newer friends haven't carved their names on the post yet.

Shiori and Hikigaya are left alone for the weekend since their families are out of town. This situation leads the couple to experience something new for the first time together.

Fullsky and Watchdog make their rounds as they usually do when a familiar, unpleasant face makes a reappearance. 

It's Touma's birthday, and Chizuru has the entire day planned. Then his party comes around, and it doesn't go according to plan.