Riko Moriyami is the captain of the Ravens' exi team. Considers himself the king of the axi. He is a rather cruel captain, because for any mistake of his comrade, he can easily beat him or worse. He has a half-brother Kevin who used to play on his team, but then ran away. Has no empathy for anyone but himself. The guy always throws off all dirty deeds on his subordinates. There is also a small minus the guy is quite small