School Days Ova • Verified Source

Kokoro Katsura (Kotonoha's younger sister) transforms into a superheroine called "Magical Heart" to fight "forces of evil"—which includes parodied versions of the other main characters.

The girls of the class compete to give chocolates to the protagonist, Makoto, in various romantic (and sometimes absurd) scenarios. School Days OVA

The School Days anime features two primary episodes that shift away from the dark tone of the main series: 1. Valentine Days Kokoro Katsura (Kotonoha's younger sister) transforms into a

Released in early 2008, this OVA is a non-canon "what-if" story centered on . It features a lighter, more comedic tone compared to the infamous television series. Valentine Days Released in early 2008, this OVA

It includes meta-references to the series' notoriety, including the famous "Nice Boat" meme.

This is a parody OVA that reimagines the School Days cast in a .

It completely abandons the psychological drama for high-energy action, magic, and over-the-top comedy.