Yes, there are quite a few. You can find them on various fanfiction websites. Some might focus on his growth as a player from a female character's perspective, showing how she witnesses his development in the sport.
There are indeed. A lot of these fanfictions explore different relationships that Sawamura could have with female characters. It could be a friendship where the female character supports him through tough times in his baseball career, or it could be a romantic relationship that develops over time as they get to know each other better.
Sure. In some fanfictions, female characters might be his biggest fans and the story could revolve around how their admiration for him changes both their lives. For example, a female character might be inspired by Sawamura's determination in baseball and start to pursue her own dreams more actively, while also forming a special bond with him.
Chapter 284, "You'll Never Get Rid of Me!", is the clearest early answer because it turns Lin Manru's situation into a concrete plot event.
Chapter 784, "Slander Brother Yang Without Any Proof?!", is the clearest early answer because it turns Brother Yang's situation into a concrete plot event.
Chapter 613, "When a Whale Falls, All Life Thrives", is the clearest early answer because it turns Shen Ruobing's situation into a concrete plot event. Early on, Hearing He Wen's words, Shen Lan was so excited she nearly sprayed....
Chapter 374, "From Now On, Jiang Li Calls the Shots in Golden Sand!", is the clearest early answer because it turns Jiang Li Calls's situation into a concrete plot event. The chapter gives readers a real answer by opening on Jiang Li's bold behavior infuriated Jin Siyue, but it also succeeded...
Chapter 285, "Ksitigarbha Bodhisattva", is the clearest early answer because it turns Zhao Lang's situation into a concrete plot event. The chapter turns that into something concrete by moving from He could distinctly feel his back rubbing intimately against the...
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Chapter 552, "Branches, 20 Points Each, No More", is the clearest early answer because it turns Yu Li's situation into a concrete plot event. Early on, Jiang Cheng smelled the scent and crawled out of the shed, but before....
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