トラぶるＣＨＡＳＥＲ 第１話 トラブルは空から未来から

Daiskuke was playing video games when a spacecraft landed on his house demolishing half of it. A pretty girl came out of the ship saying that she came from the future to protect Daisuke who has an important role to play from time criminals.

[From vndbreview]