The Prince of Tennis: Assistant Coach

Guan Yue, attending a novel launch, ended up back in his third year of middle school.

I haven't picked up a racket in over twenty years!

Wait, the mental coach is going to text me?

What on earth did I do in this life to get the coach's attention?

That kid brother of mine plays tennis at Rikkai? Doesn't he like basketball?

"Pfft." Is it because he's not tall enough?

While going back for a follow-up, he ran into his younger brother, who had come to see Yukimura.

His brother insisted on accompanying him to get his hand checked.

Then he ran into Fuji, who had brought Yuta to get his arm checked?

What a small world!

Theme: Life lies in exercise