If you're looking for anime similar to Kotoura-san: Haruka no Heya, you might like these titles.
Fans of the iDOLM@STER franchise won’t want to miss this super cute spinoff! Hyperactive hijinks are sure to follow when the idol girls of 765 Productions discover the mysterious Puchidols - chibis with adorable abilities - have invaded their office!
The horse girls are back to charm you in this special, bite-size anime. Umayon comes alive as a cute and eye-catching anime! At a school-turned-training facility, the girls will race, perform, and train... but that's not all! Saddle up for a short-form anime that displays the laidback school days of the horse girls! Aaaaand, they're off!
Yurume's everyday life living at the Maison du Wish continues. Her neighbour Sae's strict little sister comes to live with them, and she will not leave until her older sister finally unpacks all the boxes and cleans up the mess in her apartment. Life around Yurume becomes crazier, ever so slightly.