Anju Sano attends the same class as Mimi Kitagami and possesses a petite stature. Secretly harboring romantic feelings for her classmate Namito, who stands at a similar height, Anju discovers their shared fondness for chocolate. This mutual interest blossoms into a dedicated hobby of chocolate tasting. Anju leverages this common passion as a foundation to strengthen her bond with Namito, regularly proposing outings framed around their chocolate-focused activities in hopes these shared moments will nurture a deeper connection between them.