𝙴𝚡𝚙𝚕𝚘𝚛𝚎𝚛𝚜 𝙵𝚛𝚘𝚖 𝚃𝚑𝚎 𝚂𝚎𝚊.

Two young sirens, brothers, Error and Cross spend their time escaping their underwear royalty to explore and discover things about the land creatures.

Error being the elder of the two, highly suggests not for them to interfere much with the land creatures. Due to having a better understanding on how they treat the things they don't understand and fear. But the younger, Cross, was much in his head and heart to be an explorer and wonderer of the land creatures. Wanting to make a friend or two. But Error dose remind him that land creatures and sea creatures just don't mix.

The two find themselves in may situations. Trying to keep track of their time out, making sure to keep there royal duties up and steady so they can get out. Making sure that their eldest and youngest brother don't suspect anything of them. Definitely making sure their father doesn't find out about them sneaking out in land. Making sure not to be caught on land, and much more.

However, the ties of trying to stay hidden and secretive becomes worse when the two young sirens, find in love.