The Boss of the Ritsukai Tennis Club Lives Next Door.

Marui Bunta×Lin Che Lin Che stayed at her grandfather's house because her parents were working outside, and unexpectedly discovered that her next-door neighbor was Bunta Marui, the main player of the Rikka Tennis Club. Marui came to his rescue when they first met. After that, he often "grabbed" his breakfast and even took him to the tennis court as a temporary caddy. The slow-tempered and delicate Lin Che quietly developed a secret love, but deliberately distanced herself because she felt ordinary. Marui was straightforward and proactive, always approaching; Grandpa Lin provided transparent assistance, and everyone in the tennis club (Yukimura, Nioh, Kirihara, etc.) Either secretly pushed or created an atmosphere, allowing Lin Che to gradually integrate. From the seaside training camp to the cultural festival, the interaction between the two heated up, but they also experienced small tests such as misunderstandings over love letters and rumors. In the end, Marui confessed and the two confirmed their relationship. During the collective blessing of the tennis club, Lin Che put aside her inferiority complex and spent a daily life full of fireworks and sweetness with Marui.