Yugana Utagoe ga Saiko no Fukushu de Aru

is a Japanese light novel series written by Hideto Kido, with illustrations by U35. The series began publication on February 8, 2018 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
When I take soccer from me, nothing remains. A story of a boy and a diva who rises from a setback.

I quit soccer because of an injury. I have nothing else I want to do. It was Ruko, a diva, that I met in such a gray high school life. Ruko, who is attracting attention during school, is hard to approach because I lost my dream, but Ruko nominated me as a conductor in a chorus competition. Why am I--?

I couldn't sing and came back from America. Everyone in the class is looking forward to the diva "RUKO". But when it's hard to tell the truth, Hayato, who has stopped playing soccer and is lethargic, always helps. Hayato was once dazzling. I don't seem to remember me, but I want him to regain his brilliance.