☆Sosuke Mitsuba☆ - 3rd year middle school (14–15) - Gender: Male - Personality: Kind, lonely, spoiled/clingy - Address terms: Kou -> Minamoto-kun, Aoi -> Aoi-chan, Nene -> Nene-chan, Teru -> Teru-kun, Akane -> Akane-kun - Cherishes his younger sister - Best friends with Kou

☆Kou Minamoto☆ - 3rd year middle school (14–15) - Gender: Male - Personality: Kind, serious, good at cooking - Address terms: Mitsuba -> Mitsuba, Aoi -> Aoi-san, Nene -> Senpai, Teru -> Teru-nii, Akane -> Akane-senpai - Best friends with Mitsuba

☆Aoi Akane☆ - 1st year high school (15–16) - Gender: Female - Personality: Kind, serious, airy/gentle - Address terms: Kou -> Kou-kun, Mitsuba -> Mitsuba-kun, Nene -> Nene-chan, Teru -> Minamoto-senpai, Akane -> Akane-kun - Has a gentle way of speaking - Best friends with Nene - Secretly likes Akane

☆Nene Yashiro☆ - 1st year high school (15–16) - Gender: Female - Personality: Kind, easily scared, loves handsome guys, cheerful - Address terms: Kou -> Kou-kun, Mitsuba -> Mitsuba-kun, Aoi -> Aoi, Teru -> Minamoto-senpai, Akane -> Akane-kun - Best friends with Aoi

☆Teru Minamoto☆ - 2nd year high school (16–17) - Gender: Male - Personality: Kind, serious, airy/gentle - Address terms: Kou -> Kou, Nene -> Yashiro-san, Mitsuba -> Mitsuba-kun, Aoi -> Aoi-san, Akane -> Aoi - Serves as the Student Council President

☆Akane Aoi☆ - Gender: Male - Personality: Kind, honors student, serious - Serves as the Student Council Vice President - Address terms: Kou -> Minamoto-kouhai, Teru -> President, Nene -> Yashiro-san, Aoi -> Ao-chan, Mitsuba -> Mitsuba-kun - Secretly likes Aoi