kai kai

Kai Miyagusuku
17 years old. He was in the school baseball club until a year ago and was quite the star athlete, but because of an accident, he was forced to give it up. He is short-tempered and now spends most of his days riding his motorbike and getting into fights. But deep down, he is kind and most considerate toward his family.

riku riku

Riku Miyagusuku
14 years old. A complete contrast to his brother Kai, Riku possesses a gentle character, and, although he is not particularly lazy, he is not partial to physical activity. He likes to read books, and is good at cooking and doing the laundry. He has a secret longing to be more like his athletic brother Kai.