Hoplosternum littorale, “Hana” - humble, curious and docile (except when there's food involved). You'll probably find her around the vending machines, cafeteria or looking for a foodstuff with an owner that's not paying enough attention. She's easy to please and get along with so her friends are numerous and varied.

If they had anything bad to say about her, it’d be that her sense of humor could use a bit of work. She never misses the opportunity for a horrible pun, and finds the misfortune of others particularly amusing.

Her hobbies include reading, eating, cooking and tormenting her best friends N. ater and C. acutirostre.

She’s also the VP of the Catfish Society – the club that most of the school’s bewhiskered top students are part of. She answers only to S. biwaensis, the president.