Introduction: Hatsuyu vomited blood and died of anger after being complained about having "small breasts". He accidentally traveled to the world of "The Prince of Tennis" and became Keigo Atobe's younger sister, "Fuya Atobe" through the contract system.
Finally, with Atobe Fuya and continuous efforts, her tennis level improved by leaps and bounds, and she was successfully reborn as a tennis goddess.
How could there be such a spark between Atobe Fuyakai and the "Prince of the Internet"?
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