In a revealing adventure of historic proportions, Kotarou tries to discover the truth behind his relation to Misha and Shia. The mystery, memories and mayhem of the past are the keys to unlocking the forgotten promises that will finally bring Kotarou, Misha and Shia together for a happy future ... or will they?

Kotarou Higuchi
A sixth grader, he's currently studying hard for his middle school entrance exams. Things become a lot more difficult when his new neighbor Misha arrives.

Misha
This beautiful girl moves in next door to Kotarou. Is she really an angel? Wherever she's from, she has a lot to learn!

Koge Donbo

Koge Donbo is the creator of DigiCharat, the popular mascot series. She also created the character designs for another fan-favorite, Snow-Sugar, and is currently working on Kamichama-KARIN, which is being serialized in Japan in Nakayosi.