Sakuta has started attending university and meets a girl during a group outing.

Uzuki begins blending into her friend group's dynamic as her popularity grows.

It's the day of Sweet Bullet's performance in an ensemble concert at a venue in Odaiba.

A Miniskirt Santa suddenly appears before Sakuta; she says her name is Touko Kirishima and claims to have been handing out Puberty Syndrome to people as gifts.

A pumpkin lantern made of glass comes crashing down in a plaza in front of Sakuragicho Station, just as a social media post with the hashtag #DREAMING had predicted.

A poltergeist-like phenomenon attacks Ikumi; Sakuta is worried the attack was caused by Puberty Syndrome.