Koisuru Idenshi

Nen and Satsuki are brothers who are also lovers. Nen plays guitar in a live band and dreams of making a living as a musician. Satsuki is content with their relationship and has no reservations about their intimacy.

One day, the band's leader, Akito, approaches Satsuki with a proposition: if Satsuki agrees to "service" him, Akito will give Nen a guitar solo in their upcoming Christmas concert. Satsuki must decide how far he is willing to go to support his brother's dream.