Tenshi, Ei-chan, and Shiratori all attend Kawagoe Academy. One day, they get pulled into the orbit of former conductor Haruo. He drags them into his newly founded boys choir where they suddenly find themselves performing a song in front of an audience!

In the middle of a shower?
في منتصف الاستحمام؟
Aber ich dusche doch noch.
Anche se sto facendo la doccia?
Mas estou tomando banho...
Что, прямо в душе?