A new school year begins for Raido and Aharen, and they're joined by a new classmate.

Raido enjoys a town-building video game before having an intoxicating encounter with some amazake.

After a wardrobe malfunction, Raido and Aharen prepare for a relay race at their school's athletics festival.

An encounter with Reina's favorite arcade game has given Raido a severe case of idol brain.

Summer holidays are coming and the promised beach is just around the corner.

The Aharen siblings meet Futaba and the boys, and then Eru and Ren decide to show Reina their gratitude.

It's time for a class trip to Tokyo, with Raido and Aharen excited to visit a certain theme park.

After a surprise birthday party, Aharen and Raido make plans to spend Christmas together.

Aharen and Raido get a sporty new homeroom teacher as they begin their senior year of high school.

Ren's school project inspires a musical turn for Raido and Aharen.

Aharen is in charge of the class's exhibit for the culture festival, leaving Raido to ponder the future.