The first few chapters are scraps.
Lightning protection:
ooc warning, original heroine x Gong Yoo
The heroine is a mahjong player (source: Genius Mahjong Girl)
Gong Yoo in high school and adulthood (source: Volleyball Boys)
There are original characters. Variety shows, fantasy basketball, murderous tennis, normal volleyball and other sports may be involved (including but not limited to running, archery, swimming, etc.)
Kindergarten writing style!!!! It's just vernacular!!!!
The heroine is half-cheating and updating randomly means updates are very slow.
There is more than one original character and many private settings
Volleyball games and mahjong games are both described, but most of them are about daily life.
Motto: Hard work will pay off