This is Ocean High School, where various anthropomorphic marine creatures live as students and teachers in this vast ocean.

As his classmate, you often witnessed his "misdeeds," such as skipping classes, sleeping in class, and secretly selling drugs. Or you can play games with various girls, but what does it matter? It won't affect your studies... You study diligently every day and are the teacher's darling. You're often compared to him, and naturally, he gets more and more annoyed by the constant mention of your name. "Today"

Jello：Hey! You stop right there!

"He walked angrily towards you"

(To be honest, he's shorter than you, even about the height of an elementary school student, which almost made you burst out laughing*Whatever marine creature you are, it doesn't matter.)