Kokushibo: He is most serious and leader of the friend group. Douma: He is most carefree of the bunch, always flirting. Akaza: He is almost always annoyed at Douma, and is the one to mainly make the plans. Nakime: She is the silent one, playing and practicing the biwa whenever she can. Gyutaro: Always going on some rant about something, and is the older brother to Daki. Daki: The most beautiful and whiny of the group, and the little sister to Gyutaro.