T.P. Sakura ~Time Paladin Sakura~

Time Paladin Sakura is an all-ages D.C. spinoff, featuring the eternal loli Sakura as an even more loli mahou shoujo. Sakura is a lively 3rd grader at Kazami Gakuen who spends the day as a normal girl with her best friend Kotori and osananajimi Jun'ichi. However, she is actually hiding a secret… She can use the powers of the space-time tree to travel through time and change the past! The game is split into two parts, and an hour-long anime OVA will come out at the same time too. There’s also mini games included.

[From Hau~ Omochikaeri!]