Sweet 16

Sweet 16 is a romance manga anthology featuring five heartfelt stories centered around youth, ambition, and unspoken feelings. In the titular tale, Nanami Kataoka has cherished a childhood promise made with her friend Eiji: they would marry once she turned sixteen. However, as her sweet sixteen approaches, Eiji seems entirely consumed by his passion for surfing, having seemingly forgotten their pact altogether. Nanami must now find a way to rekindle his memory and revive the bond they once shared. Another story follows An Nakazato, a dedicated figure skater who has dreamed of turning professional since childhood. When she receives an opportunity to attend a prestigious school in America, she faces a painful dilemma—pursuing her ambitions means leaving her boyfriend, Ya-chan, behind. Meanwhile, high school student Riko Kurosawa dreads the arrival of spring and the exhausting challenges of a new semester. Her gloomy mornings transform when a mysterious boy hands her a "magical" train ticket, making her daily commute something she finally looks forward to. The collection also explores quieter emotional struggles. Chiharu repeatedly writes letters to her teacher, Akiyama, despite knowing her affection is unreturned, until a surprising confession changes everything. Finally, Yuri navigates complicated feelings as her childhood friend Aki rises to stardom as the lead singer of the chart-topping band HYBRID, forcing her to question whether his success truly brings her happiness.