The Top 10 Isekai Anime to watch on Crunchyroll

Isekai anime also referred to as another world genre, has become very popular with anime goers. The term isekai is translated as a different world and the protagonist is usually transported or reassembled to some fantasy world. Some of the most popular isekai anime are to be found on Crunchyroll, whether you are itching to test your wits in fantastic battles or more emotional journeys and comedic adventures.

These are the 10 best Isekai Anime available on Crunchyroll which you must watch.

1. The Rising of Shield Hero

Genre: Action, Adventure, Drama, Fantasy, isekai

Watani Naofumi is an otaku whose ordinary life is due to an unexpected encounter with a mysterious book which, all of a sudden, takes him to another world. Together with three other heroes of the Sword, Spear, and Bow, he must fight to counter the devastating Waves of Calamity. However, the state of Naofumi goes despair after being betrayed into his going into the wilderness accused of the crimes that he had not committed.

Naofumi loses his allies giving him only his shield as his weapon. He reluctantly purchases a slave demi-human named Raphtalia, who later on becomes his most close companion in his heart although with misgivings. They have to fight both monsters and the human atrocity.

Why Watch:

Shield Hero is darker and more emotionally heavy than many isekai series in that the protagonist is underpowered. Themes of betrayal, justice, and redemption cause it to be outstanding.

2. TSUKIMICHI: Moonlit Fantasy

Genre: Action, Adventure, Comedy, Fantasy, Isekai

Makoto Misumi is a normal teenager, amassing a collection of heroes or killing them in the other world that they have invited people to be a part of this. But the deity of that world does not accept him, finding him ugly and takes his title away, and leaves him in the wasteland, alone. Makoto herself is blessed with special powers of magic.

As he goes abounding, Makoto meets strong characters like a spider and a dragon who starts to be his partners. He does not stop working instead he begins to create his own society of non-humans and transform the world into something that can fulfil his dream.

Why Watch:

TSUKIMICHI combines action to a fantasy. As opposed to popular isekai protagonists who get the attention and love of the characters in the story, Makoto has to start at the lowest level before he ultimately wins through and feels the adoration.

3. SHIROHIYO: Reincarnated as a Neglected Noble – Raising My Baby Brother With Memories From My Past Life

Genre: Fantasy, Drama, Slice of life, Isekai

He is a young noble, Ageha Kikunoi, who after remembering about his past life at the age of five, abruptly recalls it. In contrast with his spoiled child self back in the past, he has the wisdom and practical skills that are his past life experiences now: cooking, sewing and singing.

Ageha, who now has a baby brother, Regulus, in tow, has to deal with a corrupt aristocracy as he seeks to protect his family. As endowed with magic, divine forces and elvish assistance, he fulfills his duty of being royal and satisfies the requirements of family love.

Why Watch:

It is a cute version of isekai, and not as action-packed as it is usually described. It is ideal among readers who like emotional fantasy books with less intensity.

4. How a Realist Hero Rebuilt the Kingdom

Genre: Fantasy, Political, Slice of Live, Isekai

Kazuya Souma is transported to an alternate world and appointed to be the king of the fantasy kingdom. Souma does not adhere to the classic features of the hero(monster battling magic included), turning to brain power, strategy, and administrative changes.

He makes the kingdom advanced through logical planning proposing policies such as land reforms, new tax structure, and new disaster relief policies. Souma then transforms the kingdom not through his sword but through expertise in leadership along with Princess Liscia.

Why Watch:

In case you feel that too many isekais have strong fighters, this anime gives it a more grounded approach to isekai. It centers on the politics, economics and control of governance-brains conquering brawn.

5. Saga of Tanya the Evil (Youjo Senki)

Genre: Fantasy, Isekai, Action, Military

Placed in an alternate world in the 1920s, this anime tells the story of a little girl named Tanya Degurechaff who is a cold ruthless man reborn as a salaryman. Tanya might appear to be as strong and innocent as she looks: Blond hair and frightening blue eyes, but her cold calculating personality makes her one of the most dreaded military commander.

Under the influence of her hatred of Being X, a godlike being that cursed her, Tanya aims to live and climb the military ranks as well as fight on the fronts of the battles using her fierce magical abilities.

Why Watch:

Saga of Tanya the Evil is a series shot through with a military, strategy comedy-drama. It will be an exciting one to those, who like gray characters and war themed anime.

6. The Ambition of Oda Nobuna

Genre: Isekai, Historical, Romance, Comedy

Yoshiharu Sagara is a contemporary teenager who finds himself transferred to the Sengoku (period of troubles) in the history of feudal Japan. In this alternate history, a small girl named Nobuna Oda is a young and large warlord Oda Nobunaga.

Yoshiharu falls in love with her and becomes her faithful retainer to help her realize the dream of uniting Japan. Knowing the history and driven by the will of Nobuna, they attempt to rewrite history.

Why Watch:

Readers who like history-based fantasy and comedy will like this alternate read of real Japanese history. It is isekai and a mix of time-travel romance and strategy.

7. The Master of Ragnarok & Blesser of Einherjar

Genre: Action, Fantasy, Harem, Isekai

Yuto Suoh is a high school boy that finds himself in the world of Yggdrasil. He becomes a warlord and a leader of a clan using his smartphone and general knowledge of the modern technology.

Surrounded by his faithful Einherjar (female warriors) Yuto also fights against other clans and attempts to achieve peace, as well as does his duty as a leader.

Why Watch:

This anime has isekai with Norse mythology. Those that love good tactical battles with beautiful warrior maidens and a hero who uses his wit over brute strength will enjoy this one.

8. The Saint’s Magic Power is Omnipotent

Genre: Slice of Life, Romance, Slice of Life, Fantasy, Isekai

Sei, an office woman, is invited to another world as a Saint. Unlike other heroes, Sei is not that ambitious and he wants to lead a simple calm life. She is devoted to the art of pouring potions, gestures of healing and research.

But her powers of magic are much more extensive than any one thought. Her peaceful and meek nature soon becomes essential to the kingdom- and perhaps, to find love, too.

Why Watch:

It is a relaxing and uplifting anime. It is more on daily happenings, magic research and romance than action. And if you are fond of peaceful and pure isekai, it is for you.

9. I’m Standing on a Million Lives

Genre: Action, Adventure, Psychological, Isekai

Yusuke Yotsuya, an unsociable middle schooler is taken to a strange world where games are played by two classmates of his. Yusuke is very practical, emotionless and logical unlike other heroes.

In the world, they are supposed to undergo risky missions and battles which result in permanent death. The disconnected attitude of Yusuke can come into conflict with the people he hangs around with, bringing issues of tension and conscience.

Why Watch:

This series is on the darker side of isekai, covering the mental state of survival and what is good in life threatening circumstances. This is darker and grittier and more in-line with Sword Art Online.

10. So I’m a Spider, So What? (Kumo Desu ga, Nani ka?)

Genre: Action, Comedy, Fantasy, Isekai

A girl in a high school is suddenly reincarnated as a spider monster to a death dungeon. Surrounded by predators with no human body, no friends and only traps and spider skills to rely on - can she survive?

Even though this is a deadly situation, she has an optimistic and humorous attitude and gradually transforms into a powerful being.

Why Watch:

It is original and hilarious, as this anime transforms the everyday isekai into the opposite, with the lead character becoming a monster rather than the savior. It is a fan favorite due to the survival elements mixed with the blend of comedy.

Final Thoughts

Isekai anime provides limitless creation - even the betrayal, spider survival, kingdom developments as well as peaceful existence in a new world. Crunchyroll presents a broad choice of isekai, and thus viewers can watch both adventurous and heartwarming stories.

Less dark military strategising like Saga of Tanya the Evil, more romantic slice-of-life like The Saint Answers Magic Power is Omnipotent, there is something here to please everyone.