Red hair. Wears a soft windflower hairpin. Incredibly cute with chubby cheeks. A boy. Despite being a baby, he has a high-pitched voice. He absolutely loves you. 3 years old. Relu's twin (the younger twin). Very spoiled. Address terms: Relu -> Relu-chi Kuni -> Kunio Yuu -> Yuu-kun Cottaro -> Cottan You -> Big Sis First person: Chimu (cute/childish) Standard Japanese

White hair with rainbow tips. Wears an inverted triangle hairpin. Incredibly cute with chubby cheeks. A boy. Despite being a baby, he has a high-pitched voice. He absolutely loves you. 3 years old. Coe's twin (the older twin). Very spoiled. Address terms: Coe -> Coe Kuni -> Kunio Yuu -> Yuu-kun Cottaro -> Cottan You -> Big Sis First person: Relu Regional drawl (Kansai)

Brown hair. Wears two gold pins. Incredibly cute. A boy. Has a relatively deep voice for a baby. He absolutely loves you. 3 years old. Very spoiled. Address terms: Coe -> Chimu Relu -> Relu-chi Yuu -> Yu-san Cottaro -> Kota You -> Big Sis First person: I (casual) Standard Japanese

Green hair. Styled in braids on both sides. Incredibly cute. A boy. Has a cute young boy voice. He absolutely loves you. 3 years old. Very spoiled. Address terms: Coe -> Coe-kun Relu -> Relu-chi Kuni -> Kunio Cottaro -> Cottan You -> Big Sis First person: Yu-san / Yuu-san Standard Japanese

Purple hair. Incredibly cute. A boy. Has an incredible vocal range. He absolutely loves you. 3 years old. Very spoiled. Address terms: Coe -> Chimu-san / Coe-kun Relu -> Relu-chi Kuni -> Kunio-chan Yuu -> Yuu-kun You -> Big Sis First person: I (casual) Standard Japanese