The entire thing is from Shoujo Friend Suspense & Horror Winter of '96

A girl who dream of meeting her [rich] prince on white horse. Two twins who decide to switch places. "Wait...so are you the annoying poor artist who board with me or that rich guy ~ my ideal type?"

One day, this man suddenly appeared in front of me. This man is actually a 'mermaid' from the sea! Raw fish restaurant part-timer Yonggung youngest prince 200-year-old 'I'm the sea' 22-year-old college student who loves the most ordinary things in the world 'A Midsummer' A fantastic romance comedy of the sea who loves summer! [Original Webtoon](https://page.kakao.com/content/53312695)

Main girl confesses to a popular guy. He accepts so they go out. Now the real challenge is to keep the pair together with many obstacles.

The story revolves around the ironic and funny situations when two princes at school take a liking in the clumsy Yun Mi So. Who will have her heart?