Sweet Line

is a Japanese light novel series written by Mamizu Arisawa, with illustrations by Kisaragi Mizu (RED FLAGSHIP). The series began publication on May 10, 2009 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Noon Hanazawa, a hot-blooded and a little stupid high school student who wants to support talented people.

A girl moved to the house next to him. Niijima Eien, a 16-year-old new voice actor. An anime producer's sister at noon brought her and forcibly asked him to take care of her, but she was insanely shy and super-androphobic for eternity. At noon, she decides to live with her in order to fix her eternal shortcomings and make a successful audition that will affect her future.