♀ f 16

2nd year high school student. She mysteriously lost her memories one year ago, and after that she became an isolated girl that was afraid to interact with others. But she ended up joining the science club by chance, and it became the place where she felt like she relied upon and belonged to the most... read more

2nd year high school student. She mysteriously lost her memories one year ago, and after that she became an isolated girl that was afraid to interact with others. But she ended up joining the science club by chance, and it became the place where she felt like she relied upon and belonged to the most.

♂ m 28

Chemistry Teacher and Science Club Adviser. He's supposed to be the advisor to the science club, but he's usually just making plastic models in the club room. A free spirit, he only speaks out to prevent huge problems. He has a much younger little brother, read more

Chemistry Teacher and Science Club Adviser. He's supposed to be the advisor to the science club, but he's usually just making plastic models in the club room. A free spirit, he only speaks out to prevent huge problems. He has a much younger little brother, Shou.

♂ m 15

1st year high school student. He's always confessing his love to Aoi everyday. The mood maker of the science club. He became a member of the club because of the simple reason that Aoi was a member.

♂ m 16

2nd year high school student. People around him think he's scary because of his naturally scowling face and bluntness, but he's really a kind and considerate person at his core. The vice-president of the science club.

♂ m 17

3rd year high school student. The president of the science club, a genius. He's great at taking action and has good style and looks, as long as he stays quiet he has no bad points. But, he's a troublesome person that just can't keep his mouth shut.

♂ m 15

1st year high school student. He's usually reading a book and only opening his mouth to say something sarcastic. He doesn't like to get close to people on his own, but he also isn't good at rejecting people. Sawanoi says it's because he's 'shy'.

♂ m

Unknown Age, a mysterious personage. He talks like he knows Aoi, but he doesn't say specifics. He's filled with mysteries and is always appearing and disappearing randomly.

♂ m 14

Kou's little brother. He likes making plastic models like his older brother.

♂ m

♂ m