is a Japanese shōjo manga authored by Yuu Yabuuchi, and published by Shogakukan. As of 2008, 3 volumes have been released in Japan. An OVA anime for the series was released on the 24th of April, 2008. A second OVA episode will be released in June, 2008.
Saya Endo: A beautiful new transfer student in Tsubomi's school and class. She knows lots of things and is a friendly character. She gets along with Tsubomi from the beginning of the story and acts like a sister to her by helping her with her problems. Not only she helps Tsubomi, she even helps Daiki. She seems more mature than other children of the same age.
Daiki Nemoto: He is Tsubomi's neighbor and friend of Futoshi and You. He calms Tsubomi down when she is going to see her mother and gives her a toy duck which she to attaches to her bag. He is nice and popular with girls, including those who are older than himself. He starts to have feelings for Tsubomi, and realizes them after they secretly see Yae and You kissing.
Yae Yamabuki: She is tall, slim and calm. She is one of Tsubomi's best friends and her nickname is "Yae-chin". She is troubled by buying bras and her flat chest. She likes Saegusa and starts going out with him in chapter 5, and they kiss in chapter 9.
Rea Katou: She is small, hyperactive and curious about perverted stuff. She is one of Tsubomi's friends and Futoshi's childhood friend too. She is teased by Futoshi a lot, which makes her want to be slim and beautiful. Her nick name is "Rea-Pi".
You Saegusa: He is quiet, very popular and considered "the class idol". He has an older sister that helps Yae with her problems. He likes Yae and becomes her boyfriend in chapter 5, but they keep it a secret because many girls would be jealous.
Futoshi Kuki: He is You and Daiki's friend, as well as Rae's childhood friend. He is perverted and often talks about big boobs. He also likes to tease Rea, though he is actually concerned for her because he likes her.
| Episode | Airdate | Title | Synopsis |
|---|---|---|---|
| 1 | Babies are a secret. | ||
| 2 | Boys♀ Girls♂ | ||
| 3 | Why we fall in love. | ||