Akari and Hiroyuki, long-time friends, find their relationship evolving as they enter a new chapter of high school. Amidst a circle of friends including the lively Shiho, the serene Serika, and the charming Kotone, will their bond strengthen or falter in the face of changing emotions and growing feelings? Embark on a touching journey of love, friendship, and the complexities of relationships with this endearing group of teenagers.