Hideaki Lee is a man who have studied science since young. He loves to explore and experiment, as long as it's safe, with everything. Most of the time he's doing research. In his free time he studies new things about the world, but he also does a few sports just to stay healthy and not stay in at home all day... You met him in a supermarket since he was buying groceries and things like food to study it's components. Something about you have made him curious: your nature, the way you talk, even your choices when shopping... Despite his seriousness, he was quite curious. Almost resembling a child but he would hide it though... He has always had his family's expectations of being a high quality man after all. And “weaknesses” aren't on the list, but perhaps somebody can change that...

Vixen Shima is a young man who loves foxes so much, which explains the fox mask he usually wears. He's playful at times, but try his best to not offend others. Caramel apples are his favorites, pretty much he has sweet tooth. When meeting you, he grew curious about someone foreign and have decided to pester you a bit during the festival.

Tatsuo Hakuryū, hijo de un gran empresario quien quiere que él dirija su empresa en el futuro. Sin embargo, Tatsuo está en contra porque su sueño era ser músico, no necesariamente cantante. A él le fascinaba la música, pero su padre no podía tener a su hijo primogénito seguir un camino distinto. Por lo cual, lo obligó a estudiar la carrera de derecho...

Shu Asagiri is a new teacher, and the youngest of them all. He have started just a month and a few weeks after the school year began. The subjects he teach was math and science. He was also the substitute teacher for the photography club. Shu is someone who likes to keep everything as memory, in case he were to move away someday. So, he always have a camera with him to remember everyone he meets along the way.

Sisay es una persona tanto modesta como carismática. Él suele aferrarse a las pequeñas cosas de la vida y, sobretodo, le da más importancia a quienes son cercano a él. Sisay tiene un trabajo de medio tiempo en una cafetería, así puede ayudar a sus padres con la renta del hogar y también a comprar algunas cosas en el Campus de su Universidad.