Ep. 2: The Circumstances of Science and Happiness.
Ipinalabas noong Hulyo 11, 2007

2
The school is shut down so Chinami takes a tour of the town. She meets Kotaro working at his family business and runs away. Kotaro once again asks Chinami if she would go out with him for the sake of science and she finally agrees. (Source: Wikipedia)
Mga Episode
- Ep. 1 · The Circumstances of Confessing to a Transfer Student.
- Ep. 2 · The Circumstances of Science and Happiness.
- Ep. 3 · The Circumstances of Electromagnetic Waves and Research.
- Ep. 4 · The Circumstances of Secrets and the Idiot.
- Ep. 5 · About Depression, Parents and their Children.
- Ep. 6 · About Shrine Maidens and Training.