Gorgeous Girl Genius

Being just a normal student without a special talent, Makoto Naegi wins a lottery to attend the prestigious Hope's Peak Academy where only the top prodigies attend. However, instead of this being the beginning of a wonderful high school life, it's a ticket to despair, because the only way to graduate from Hope's Peak Academy is to kill one of your fellow students or be one of their victims.

Thee story of Black Butler follows one wealthy young aristocrat, Ciel Phantomhive, and his demond butler Sebastian, who is known as One Hell of a Butler. Just a stone's throw away from London lies the manor house of the illustrious Phantomhive earldom and its young master, Ciel Phantomhive.

Izuku is born normal in a world where super powersoft or "quirks" are normal. Despite this he attempts to become a hero like his childhood hero All Might and prove himself to his childhood friend by doing the hero course at the most prestigious hero academy.

Yuri!!

Haruhi Fujioka is searching for nothing more than a quiet place to study in the most elite high school academy in all of Japan when she stumbles across the mysterious third music room. Inside she encounters six beautiful men, the members of the host club.

Attack on Titan (literally translated as "Advancing Giants") is a Japanese manga series, and now an anime, originally written and illustrated by Hajime Isayama. The story centers around the lives of Eren Yeager, his adoptive sister Mikasa Ackerman, and their friend Armin Arlert, who live in a world where the remnants of the human population live inside cities surrounded by enormous walls due to the sudden appearance of the Titans, gigantic humanoid creatures who devour humans seemingly without reason.