System: "Kazuya, you are a child born for sports."
Kazuya: "You know, I have never begged you, now I beg you, take it back, take it back for me!"
When he woke up, Kazuya became the third generation of Yun
There was an older brother who was a tennis rookie, and later there was a younger brother who was a good swimmer.
He's a failure in the middle
In fact, without high-intensity training, Kazuya can wake up from his dreams with a smile
The system yelled about bonds and struggles and rushed forward!
From now on, I feel out of breath after taking a step and feel weak after jumping. The well-known sports waste returns.
Copywriting tentatively scheduled for 25/06/20
Mission: Persistence is the key to lasting life
