Koi Shika! Koi wa Shikaku?

Ren Nonaka is a first-year middle school student who has never been in love. She spends her days engrossed in making the "Shika-san Series" with her best friend. One day, the class prince, Prince Misaki, sees Ren using Ren's "Love Shika-san" to cast a love spell...!? https://www.cmoa.jp/title/301668/