Tsukasa and Nasa head to a big-name theme park, where they have a run-in with Nasa's old teacher, who might be in the middle of her own romantic encounter.

The Kusatsu trip continues, but will Nasa work up the courage to ask Tsukasa to join him in the hot springs?

Nasa and Tsukasa are back home just in time to find out that they'll be moving into a new apartment soon, and Tokiko has something important to tell Nasa.

Nasa's new students keep making unexpected appearances in his life, and Aya lets her imagination run away with something she saw on TV.

Gekko Kaguya is Nasa's brightest, and most mysterious new student. What is her connection to Tsukasa, and what might it mean for the future?