A Sister's All You Need., Vol. 13 (light novel‪)‬

AND SO A NEW ROUTINE BEGINS.

With winter behind them and spring in full bloom, the entire cast takes a new step forward. Haruto Fuwa has announced a new book series; Miyako Shirakawa joins Branch Hill Publishing and becomes a full-fledged professional editor; Chihiro is quickly becoming princess of the nerds at her college’s tabletop RPG club—and after his 40,000-word love letter, Itsuki Hashima has regained his groove, writing and attempting to become the protagonist of his own tale once more. Between gaming, traveling, drinking, and occasionally romancing, things are both changing and as ribald as usual—all while the popular romcom ensemble series approaches its conclusion!