The beginning of Kouta's school year is going exceptionally well since he and his crush, the delightful Ayano, are in the same class and seated next to each other. However, Kouta has a peculiar issue whereby he faints whenever he becomes too excited, only to awaken as a stuffed toy embraced by a seductive girl. Despite not dressing up in a costume, Kouta finds himself as the toy in question each time with a different girl. As if this predicament isn't enough, Kouta's childhood friend Ako becomes involved and reveals her more mature side to him.
