If you're looking for anime similar to Mushoku Tensei: Isekai Ittara Honki Dasu - Anthology, you might like these titles.
In a world of anthropomorphic animals, Belle Lablac was born as the only human being. Having no fangs, fur, or scales, she was called "Faceless," and she lived a lonely life with no one else she could identify with. "I want to be part of the world..." With such longing in her heart, she decides to set out on a journey to find her roots, carrying the Runding, a great sword as tall as she is. She doesn’t know how many adversities await her along the way...
Cecily Cambell just wants to be a Knight and protect her home like her father and grandfather before her. There's just one problem: she’s incompetent! During a fight with a crazed swordsman, Cecily’s cherished blade breaks; and just as she’s about to be cut down, a man named Luke comes to her rescue wielding a katana - a blade unlike any Cecily has seen before. Together they must ensure that the Demon Sword Aria doesn’t fall into the wrong hands, and Cecily alone must prove herself worthy of her very own katana.
Follows Kaito Takagi, a high school student with a mob character and low status. He's an ordinary explorer who hunts slime everyday in dungeons that appear in Japan. One day, he encounters a golden slime that he has never seen before. Baffled, he still manages to defeat the slime, and get an extremely rare item called the "servant card," which can summon mythical beings, and has a value of hundreds of millions. Once he is decided, he is also able to summon Valkyrie, a beautiful warrior maiden. Kaito starts his adventure to rise from being a mob to a hero.
The war is over, and everyone is left with plenty of time on their hands in a peaceful country. That is, until a small bundle of joy named Urutori brings up the motherly instincts of the ladies. All Karura wants is to quietly drink sake, but with an infant around, it seems that there is very little chance of that happening! Even Eruru can’t relax; after finding a strange man with a monkey in the storehouse, she is abducted, causing panic amongst her friends. Why was the gentle girl taken, and will she ever be found?
The mysterious Isle of Marcleida is the destination for the brave young warrior Tia and her spirit sword "Grandeek." Planning to bring an end to the island's inexplicable murders, she needs to find the great sword "Aihorn." Home to a vengeful spirit, the blade possesses anyone who wields it. However, as the sword is still considered a great prize, Tia soon discovers she is not the only one in search of such power...
In the ancient time of the gods, a son of the titans was born: Arion, borne of Demeter and Poseidon, the lord of the sea. After being kidnapped to the realm of the Underworld by Hades, Arion is sent on a mission to destroy Zeus, the lord of the heavens, in retribution for causing his mother's blindness. In his quest, he will gain new friends and face the powers of the gods themselves as he struggles to strike down Zeus and save the one he loves from the evil Apollo.
Ashaf: a soft-spoken man with delicate features, a coffin strapped to his back, and an entourage of black crows. Guideau: a feral, violent girl with long fangs and the eyes of a beast. This ominous pair appear one day in a town in thrall to a witch — a ruler with magic coursing through her tattooed body, who has convinced the townsfolk she's their hero. But Ashaf and Guideau know better. They live by one creed: “Wherever a witch goes, only curses and disasters follow.” They have scores to settle, and they won't hesitate to remove anyone in their way, be it angry mob or army garrison.
In a world where everyone takes wonders like magic spells and dragons for granted, Coco is a girl with a simple dream: She wants to be a witch. But everybody knows magicians are born, not made, and Coco was not born with the gift for magic. She's resigned to her un-magical life, until a traveling magician passes through her village, and Coco learns what what everybody "knows" might not be the truth.
One day, Jun brings home a new brooch for Shinku's outfit. To his surprise,she seems upset at this and coldly refuses his gift. Thankfully, Souseiseki notices Jun’s confusion and begins to explain the events surrounding their first contact with Suigintou in the distant past. Now, Jun will finally learn the origin of Shinku and Suigintou’s hatred for each other – in addition to why Shinku refuses to wear the beautiful new brooch Jun bought for her.