Oh! Super Milk-chan Special
Japanese title: OH！スーパーミルクチャン～ミルクのノーマーシー！不倫は文化だ！
Type: Special
Episodes: 1
Source: Original
Genres: Action, Comedy, Sci-Fi
Studios: Pierrot
Duration: 21 min
Rating: R - 17+ (violence & profanity)

Bonus episode that only appeared on the Grasshoppa! Vol. 2 DVD, a collection of short films.

(Source: Wikipedia)