Rakuen Noise

is a Japanese light novel series written by Hikaru Sugii, with illustrations by Yuu Akinashi. The series began publication on May 9, 2020 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
When I dressed up as a woman and posted a music video on the internet, I suddenly became famous as a mysterious high school girl net musician (although I'm really a guy). I thought it was okay as long as I didn't show my face, but my high school music teacher—Misao Hanazono—discerned my identity, and I was blackmailed.

My high school life—which should have been tasteless and odorless—was noisily and annoyingly colored by the three girls I meet through Hanazono-sensei:

Rinko, the "twisted genius pianist"

Shizuki, the "flower-arrangement princess drummer"

and Akane, the "truant zashiki-warashi vocalist"

A boy-meets-girls story, spending all their time in love, youth, and the band!