My Little Lover - Minami Kun No Koibito

One day, Chiyomi realises she still has feelings for Shunichi, her childhood sweetheart.

Wishing she were little again, Chiyomi is transformed into a miniature version of herself.

Shunichi takes Chiyomi to a shrine where a sacred mallet may be the key to solving her problem.

Shunichi's mother and Chiyomi talk him into rejoining the kendo team for an important match.

Chiyomi sneaks out. When she returns, she finds a mysterious couple who might be burglars.

Chiyomi is seen by Riku. Sayori stays at Shunichi's house and sneaks into his room for a kiss.