Shachi-kun to Love na Fukujuu

Synopsis

Orcas are the rulers of the sea, hunting everything from penguins to whales several times their size with their intelligence and organizational skills! This is a youthful love story about the student council, featuring an orca-like student council president who tries to rule a closed-off, listless school, and Nae, a penguin-like girl who is excited about Shachi and struggles to change the school! (Source: Shogakukan, translated)