Magi: Adventure of Sinbad (OVA) (2014)

Isekai'd into another world, Haruka makes use of seemingly underpowered skills to live as a lone wolf.

Not every party treats you like a hero—especially when you’re a lowly red mage like Yuke. So, after years of constant ridicule by his A-rank party members, he ditches them. Searching for a new party, he reunites with former students Marina, Silk, and Rain, and joins their group. But on a quest to conquer the world’s greatest dungeon, they become entangled in chaos that threatens the world.

Rud, a shielder with a defense stat of 9999, serves as a tank for the Hero's Party as they carry out raids in labyrinths. When the tyrannical hero suddenly kicks him out of the party, saying his skill is "useless," Rud makes his way back to his hometown. Along the way, he saves a young girl, and she reveals the true nature of his skill... which turns out to be incredibly powerful!

Lloyd is a white mage who was unexpectedly banished from the hero's party. As he was lost and uncertain, he happened to cross paths with an S-rank adventurer party in need of a white mage, so he joined them on their quest. Little did anyone know at the time that the hero's party would fall apart and Lloyd would rise to fame.

The rowdiest guild in Fiore Kingdom is back! Natsu, Lucy, Gray, Erza, and the whole Fairy Tail guild tackle the legendary "100 Years Quest," tougher than any S-Class quest. Their goal: find the first wizard guild ever, located in the far north of Guiltina. Facing new gods, mysterious towns, and ominous foes, they’ll have their work cut out for them. Will they succeed where no wizard has before?

They say whatever doesn’t kill you makes you stronger, but that’s not the case for the world’s weakest hunter Sung Jinwoo. After being brutally slaughtered by monsters in a high-ranking dungeon, Jinwoo came back with the System, a program only he could see, that’s leveling him up in every way. Now, he’s inspired to discover the secrets behind his powers and the dungeon that spawned them.

Three months have passed since the Demon Lord was struck down, and the Demon Realm is holding a tournament to select his replacement. The leading contestant is Helck, a human hero who claims to hate his own kind. Some aren't happy with the idea of a human becoming the next Demon Lord—especially Vermilio the Red. She wants nothing more than to protect demonkind and prove Helck to be their enemy, even if she has to rig the competition to do it!

Witches were once respected for the wisdom and magic they gifted to humans. But with the rise of the Gear Expansion era, the new science community deemed them as enemies who hindered the progress of society. Thus began the slaughter of all witches, including one who had mentored a human boy named Adonis. After witnessing her death, Adonis vows to bring bloodshed and terror to the human race.

Accused of murder and thrown into the Pit, a young orphan joins a group of monster fighters with special powers to uncover the truth and seek vengeance.

Kenichi Hamada is just a regular, middle-aged man working as an illustrator in Japan. One day, he is transported to another world and wakes to find himself in the middle of a dangerous forest filled with ravenous monsters. He quickly discovers a massive online shopping site that can deliver him exactly what he needs. Join Kenichi on his search for relaxation in a new world!