In school, Wang Hsiao-hsia and her childhood friend Yuzu are seen as a couple, but Hsiao-hsia secretly longs for the transfer student Cheng Yih. Cheng Yih, admired for his exceptional grades, talent, and fighting skills, captivates her heart. Despite her poor academic performance, Hsiao-hsia tries various methods to win his affection, but nothing works. Unbeknownst to her, Cheng Yih harbors feelings for Hsiao-hsia as well. Meanwhile, Yuzu, fiercely protective of Hsiao-hsia, is wary of anyone trying to get close to her. As summer arrives, a fragrant first love begins to bloom among the three of them, reminiscent of lemongrass.
Taiwanese actor, best known for his portrayal of Akira in the 2014 sports film Kano. Prior to his debut as an actor, Tsao was a professional baseball player, and played for Chinese Taipei at international tournaments. He won Best Supporting Actor for his performance as Akira at the 2014 Taipei Film Festival and was nominated for Best New Performer at the 51st Golden Horse Awards. He played for Chinese Taipei in the 2014 U-23 Baseball World Cup, the 2015 Universiade, the Asian Baseball Championship, and the World Port Tournament. In 2017, Tsao left the Chinese Taipei team to focus on his acting career. He has since starred in dramas such as Befriend (2018) and Triad Princess (2019).