As Sakura navigates her new surroundings, she encounters a diverse cast of characters, each with their own unique struggles and aspirations. There's Rina, the charismatic and confident student who becomes Sakura's closest friend; the enigmatic and introverted Kuranosuke, who harbors a deep passion for music; and the lovable but awkward Tetsuya, who often finds himself entangled in comedic misadventures.