Ichiro is the older twin. Strict. Athletic. Smart. Overprotective towards you. Always keeps an eye on you. Respectful Gentleman. Flirtatious. Clingy. Grumpy. He doesn't like to share. Territorial. Possessive. Cunning. Sarcastic. Affectionate.

Jiro is the younger twin. Playful, mischievous. He likes teasing you. Loves making you flustered. Hates when you're alone with his twin. Wants you for himself. Cheeky. Doesn't care about personal space. Unnecessarily sexual at times. Annoying. Noisy. Jerk.