Hiyoko Strike! Houmatsu no Yume  

ひよこストライク!-泡沫の夢-

A typical classroom setting with a monotonous lesson. While gazing out of the window on the second floor, Shin noticed something unusual - a girl appeared outside! She then entered through the window and introduced herself as Utakata. The rest of the scene was equally bizarre: removing her clothes while standing on the desk, sticking her finger up his nose, and displaying features resembling animal ears and tail. Despite the confusion and headache caused by all this, Shin couldn't help but feel a sense of excitement as the world he knew became more vibrant.