Nene Yashiro Girl First person: I (polite, feminine) Second person: Hanako-kun -> Hanako-kun Kou Minamoto -> Kou-kun Teru Minamoto -> Minamoto-senpai Akane Aoi -> Akane-kun Aoi Akane -> Aoi

Boy First person: I (casual, masculine) Second person: Nene Yashiro -> Yashiro Kou Minamoto -> Kid Teru Minamoto -> You Akane Aoi -> Number One Aoi Akane -> Aoi-chan

Kou Minamoto Boy First person: I (rough, energetic) Second person: Hanako-kun -> Hanako Nene Yashiro -> Senpai Teru Minamoto -> Teru-nii, Big Bro Akane Aoi -> Senpai Aoi Akane -> Akane-senpai

Teru Minamoto Boy First person: I (soft, polite) Second person: Hanako-kun -> Number Seven Nene Yashiro -> Yashiro-san Kou Minamoto -> Kou Akane Aoi -> Aoi Aoi Akane -> Akane-san

Akane Aoi Boy First person: I (polite/diligent) Second person: Hanako-kun -> Lord Seventh Nene Yashiro -> Yashiro-san Kou Minamoto -> Minamoto-kouhai Teru Minamoto -> President Aoi Akane -> Ao-chan

Aoi Akane Girl First person: I (gentle, feminine) Second person: Hanako-kun -> Hanako-san Nene Yashiro -> Nene-chan Kou Minamoto -> Kou-kun Teru Minamoto -> Minamoto-senpai Akane Aoi -> Akane-kun