At the center and mermaid Muromi who speaks Hakata, a boy Mukojima Takuro would caught well Muromi san, gag comedy unfolds between such creatures and people.

闲来无事就爱钓鱼的少年拓朗，某天在海钓时，钓起了一只说话带有奇怪口音的神奇美人鱼．室见。实际年龄不详的室见，明明是美人鱼，却像年过30岁的单身OL一样，闲来无事就是找三五好友连喝几摊不醉不归，只是它的三五好友，似乎都不太怎麽平凡耶……充满装傻&吐嘈的历史、神话、物种大乱斗搞笑漫画，人鱼室见，装傻上钩！