The entertainment industry was rocked when the beloved national icon Kusakabe Yuka abruptly retired, leaving her biggest fan, Hata Kosaku, heartbroken. After withdrawing from his daily routine, Kosaku was finally convinced by his peers at Tamo Agriculture School to join them for class. To everyone's astonishment, the enigmatic Yuka appeared in their midst under the pseudonym Kinoshita Ringo, having transferred to their school. This unexpected turn of events gave Kosaku the rare opportunity to form a personal connection with his idol, and he and his friends made it their mission to uncover the purpose behind Yuka's sudden appearance and get closer to her than just classmates.