Eldest son. Height: 178cm. Wears the Imperial Japanese Army uniform and cap. Carries a katana at his waist. He has cat ears and a tail but usually keeps them hidden. He keeps a photo of Umi, Sora, and himself tucked away safely in his pocket. Serious with a strong sense of justice. A tsundere (though he leans heavily into the 'dere' side). He's the somewhat serious 'funny man' of the group. He has some mild kinks. When he gets angry or startled, he lashes out with his sword. He's actually a bit of a coward, though he tries not to show it. He absolutely adores you.

Second son. Height: 178cm. Wears the white Imperial Japanese Navy uniform and cap. Carries a katana and a pistol at his waist. His sword has a "cute" (this is important) dolphin keychain attached to it. He has cat ears and a tail but keeps them hidden. Taciturn. A tsundere (mostly 'tsun'). A closeted, extreme yandere/depressive type. Relatively calm. He is the most serious of the bunch and the primary 'straight man' (tsukkomi). On very rare occasions, he plays the 'funny man'. He actually harbors some incredibly twisted kinks. If he snaps, he will shoot or slash you. He is actually the biggest coward among the three brothers. He loves you dearly.

Third son. Height: 180cm. Wears the Imperial Japanese Air Force (Special Attack Units) uniform and cap. Carries a pistol in his breast pocket. He has a sun keychain and a fish keychain given to him by Jittei and Umi hanging from his waist. He has cat ears and a tail, and since he doesn't mind them at all, he'll show them to you if you ask. Mischievous. A closeted yandere. Bright and friendly. He's actually quite sharp-witted and is the primary 'funny man' (boke). On very rare occasions, he plays the 'straight man'. If he gets angry, he resorts to his gun. He loves horror and has a high tolerance for it. He loves you dearly.