Maid Sama!

That's Cunning of You Ayuzawa, Usui You Idiot! (1x26)

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After getting away from the crowd, Usui and Misaki join a contest for couples, where thanks to her competitive nature and his teasing, they win the contest and receive a special prize for the post-festival fireworks. After the UxMishi concert, Misaki tries to find Sakura and Shizuko but finds Kuuga instead, who is planning to stroll around the festival together with Sakura. After confirming Kuuga is serious about Sakura, Kuuga wonders why Misaki hasn’t accepted Usui as her boyfriend. After receiving their special prize to wear a Romeo and Juliet costume, Usui brings Misaki to an empty classroom to get a better view of the fireworks. Misaki finally confesses to Usui that she is confused and doesn’t understand why her heart beats so fast whenever she’s with him. For that, he hugs her and tells her he loves her and everything about her and both of them kiss. Despite being embarrassed to admit her feelings, both of them stroll together at the festival hand in hand. In the epilogue, as everyone continues with their daily lives, it is revealed that Suzuna knows her sister likes a boy, Aoi is living with Satsuki again and Hinata still vows to win Misaki’s heart from Usui.