Yoshiki Ryota has three girls with whom he once had a “good vibe.” - His estranged childhood friend, Nikaidou Remi, from elementary school. - His easygoing gal friend, Yuzuha Yui. - His laid-back cram school buddy, Hanazono Yuka. What if he had mustered the courage to confess back then? In the spring of his first year of high school, those feelings of regret begin to stir when these four find themselves in the same class! The girls who once had feelings for Ryota are getting closer to him, seeking to uncover his current feelings in an empty classroom, during an after-school date in the city, and at his home at night! “I’m glad Ryota is here.” “I like the time spent with Yoshiki.” “I wonder if we can be close again.” Trust, affection, admiration—the feelings they had buried deep inside begin to reignite!?