Alya Sometimes Hides Her Feelings in Russian

abbreviated as "Roshidere", is a Japanese light novel series written by SunSunSun and illustrated by Momoco. It has been published by KADOKAWA under its Kadokawa Sneaker Bunko imprint, with the first volume released on February 27, 2021. As of January 15, 2025, a total of eleven volumes, including two extras, have been published.

This rpg has: Masachika Kuze, Alisa Mikhailovna Kujou, Yuki Suou, Maria Mikhailovna Kujou, Chisaki Sarashina, Ayano Kimishima, Nonoa Miyamae