As spring blooms, high school freshmen Haruki Mishima and Tōre Honda eagerly embrace the start of their school journey. Meanwhile, Nasa Sanagi, the lone member of the cooking research club, diligently follows the theme set by his advisor since middle school. Second-year student Natsu Asumi, having tempered his impulsive nature, opts for solitude this year, observed fondly by seniors Mikado Nakajima and Masamuna Sakurakoji. After classes, the group converges at a nearby convenience store, each with their unique purpose - indulging in post-club ice cream, grabbing the latest game magazine, gathering cooking supplies, socializing, or stocking up on favored treats. This store becomes their sanctuary for casual gatherings and fleeting moments. Yet, as time unfurls, their convenience store visits will spark transformative journeys ahead.