Nine Dragons' Ball Parade (2021)

Blurb:
Hakuo Gakuin’s mighty baseball team consistently makes it to Koshien, and Tamao Azukida dreams of making the team. To achieve his goal, Tamao does extensive research and undergoes a strict daily training regimen. But at tryouts, Tamao meets the enigmatic genius pitcher Tao Ryudo, and the course of his destiny may be forever changed! If people aren’t laughing, then you’re not dreaming big enough! A new baseball tale for the era begins!

Source: www.anisearch.com/manga/61103