Moedan

Moedan (萌える弾幕STG もえだん Moeru Danmaku STG Moedan, literally “Cute Curtain Fire Shooting Game, Moedan”) is a practice/training shmup made by D.N.A.Softwares. It features some of the cast of the Touhou series (Flandre Scarlet, Alice Margatroid). It also features characters from another series, Moetan[1], a series of books which teaches Japanese people to say incredibly silly and useless things in English. The engine, naturally, bears a lot of similarities to the standard Touhou engine (including graze, shift key to move slower, visible hit box when slow, etc.)

Source: TheGamesDB