This is a heartwarming and cute room share story! Yui, a second-year middle school student who is a shut-in gamer and a bit socially awkward; Serika, a third-year middle school student who is a beautiful girl good at studying but shy, and only shows her strong side to Yui; and Koharu, a second-year high school student who is an aspiring idol but has zero sense of fashion when it comes to loungewear and loves to eat. Enjoy the chaotic daily life of these three as they share a room together♪