|Yuu Koito (小糸 侑 Koito Yuu)|
Voiced by: Yuuki Takada
Yuu is the protagonist of the story. She is a first year high school student who doesn't know what it's like to fall in love. She joins the student council, where she meets Nanami. She works at the family bookstore.
|Touko Nanami (七海 燈子 Nanami Tōko)|
Voiced by: Minako Kotobuki
|Sayaka Saeki (佐伯 沙弥香 Saeki Sayaka)|
Voiced by: Ai Kayano
Sayaka is the student council vice president and Touko's best friend and classmate. She strives to always support Touko.
|Seiji Maki (槙 聖司 Maki Seiji)|
Voiced by: Taichi Ichikawa
Seiji is a first-year high school student and member of the student council. He enjoys watching other people's relationships unfold.
|Suguru Doujima (堂島 卓 Dōjima Suguru)
Doujima is a first-year high school student and member of the student council.
|Koyomi Kanou (叶 こよみ Kanō Koyomi)
Koyomi is a first year high school student and one of Yuu's friends and classmates. She is an aspiring writer.
|Akari Hyuuga (日向 朱里 Hyūga Akari)
Akari is a high school freshman and Yuu's friend and classmate. She is an avid basketball player.
|Natsuki Sonomura (園村 菜月 Sonomura Natsuki)
Natsuki is one of Yuu's old friends from her middle school. She was Yuu's teammate on the softball team.
|Rei Koito (小糸 怜 Koito Rei)
Rei is Yuu's older sister. She has a skill for baking and often makes cakes for her family and her boyfriend, Hiro.
|Riko Hakozaki (箱崎 理子 Hakozaki Riko)
Hakozaki-sensei is a high school teacher and advisor to the student council.
|Miyako Kodama (児玉 都 Kodama Miyako)
Miyako is the manager of a café the student council often visits.
|Tomoyuki Ichigaya (市ヶ谷 知雪 Ichigaya Tomoyuki)
Ichigaya is an acting coach that Riko Hakozaki enlists to help the Student Council with their play.