Name the manga by plot.

Boy with no powers meets his hero, and goes to a super hero school.

After his grandfather dies and he eats a finger he's forced to learn sorcery.

A no life dies and becomes an unassuming monster in a fantasy world and makes a deal with a dragon.

Boy with psychic powers balances school life and his job working for a con-man

Boy gets his dad killed and is forced to live among Vikings

Super strong boy with no magical powers goes to magic school.

Boy with no magic gets a book that can make anti-magic swords

After his brother and mother are killed by infernals a boy trains and joins an organization to kill them.

Humanity has to live behind giant walls to escape Giants

Aging disaster cleaner becomes able to turn into a monster

Man has trained to be a hero but is bored by his outstanding ability

On a date a boy accidentally becomes a stigmatized monster

Follows a family that do wacky things

After his family is killed a boy must find a way to cure his surviving sister

After getting defeated a great evil must carve out a modest living

Three special individuals must pretend to be a family

Gamer gets trapped in a dead MMO

Orphan tries to become a ninja

Poor boy with no family gets manipulated by women

Boy finds a special book and tries to make the world a better place without getting caught