I'm Standing on a Million Lives - Recommendations

Alt title: 100-man no Inochi no Ue ni Ore wa Tatte Iru

If you're looking for anime similar to I'm Standing on a Million Lives, you might like these titles.

Bakegyamon

Bakegyamon

Sanshirou is always itching to go on a new adventure, much to his mother's dismay. One day after class, he boards a ship, determined to travel throughout Japan. However, after a freak storm batters the boat and the boy is thrown overboard, a strange man appears and asks if he'd like to play a special game called Pandemonium. In a flash, Sanshirou is transported to a strange place filled with monsters, special cards called Gekifu, and danger at every turn. Alongside his new mysterious companion Fue, Sanshirou must battle against others in an attempt to become the greatest Gekifu player of all – but just what is this game, and what does Fue have to benefit from it?

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Death March to the Parallel World Rhapsody

Death March to the Parallel World Rhapsody

"Satou," aka Ichiro Suzuki is a programmer in the middle of a death march. He was supposed to be taking a nap but somehow wakes up in another world... What lies before him is what looks like the menu screen of the game he was working before his nap. He’s at a complete beginner stage at level 1. However, he had three “Meteor Showers” which could level a whole map. Suddenly, a whole group of lizardmen appears in front of him. In order to survive, Satou uses Meteor Shower, his level jumped to 310 and he became extremely wealthy. Whether it be dream or reality, Satou’s journey was now beginning.

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Monster Hunter Stories: RIDE ON

Monster Hunter Stories: RIDE ON

In a world where people and monsters are at odds, some learn to coexist. Known as Riders, they awaken the powers of monsters and live alongside them in secrecy. Now, one young boy journeys to find his own companion and become the world’s greatest Rider.

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Generation of Chaos Next

Generation of Chaos Next

In the beautiful world of Neverland, a great war against the demons is about to begin. Fredbarn, a snow-filled island to the north, is training its soldiers around the clock for the upcoming battles, under the lead of Lifile, a master swordsman. But amidst the anxiety and fear, two young people still manage to fall in love, as forbidden as it may be. With social pressures to interfere and a war to be won, can Princess Roji and knight candidate Ellile truly be together?

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Tsukimichi: Moonlit Fantasy

Tsukimichi: Moonlit Fantasy

Makoto Misumi is an ordinary high school boy summoned to an alternate world as a brave warrior. Unfortunately, the goddess of the world said with disdain, "Your face is ugly," stripped him of his title, and banished him to the outermost fringes of the wilderness. While wandering the wilderness, Makoto encountered dragons, spiders, orcs, dwarves, and all sorts of other non-human species. Due to differences in the environment from his home world, Makoto now exhibits extraordinary powers in magic and combat. Thus, he survives on this world while dealing with various encounters. The curtain rises on the alternate-world social reform fantasy of a boy forsaken by gods and humans.

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Grimgar of Fantasy and Ash

Grimgar of Fantasy and Ash

When Haruhiro awakens, he's in the dark surrounded by people who have no memory of where they came from or how they got there. As the darkness fades, a fantastic new world called “Grimgar” appears before them and their adventure begins—but first, they'll have to choose their guild, class, and special abilities.

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That Time I Got Reincarnated as a Slime OVA

That Time I Got Reincarnated as a Slime OVA

In the midst of his everyday life, Rimuru suddenly realizes that there's nothing to do for recreation in Tempest. He suggests sumo wrestling as a way for everyone to have fun together, and his friends are immediately on board with the idea. Thus begins Tempest's first sumo tournament, in which everyone competes enthusiastically in hopes of winning the grand prize! Passionate contests break out not only among Benimaru and the men, but also among women like Shuna and Shion, and even Rimuru ends up joining in! 

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Is It Wrong to Try to Pick Up Girls in a Dungeon? Movie: Arrow of the Orion

Is It Wrong to Try to Pick Up Girls in a Dungeon? Movie: Arrow of the Orion

Far from the dungeon beneath Oraria rises a new threat, one the beautiful goddess Artemis has sworn to destroy with the help of her chosen warrior. But this fighter isn't the renowned Ais Wallenstein or another storied hero of Orario legend. Instead the fate of Artemis' quest falls upon the shoulders of Bell Cranell, who must partner with the goddess and stand against the menace lurking in the remains of a distant, ancient city. Although Bell is the ordained champion of Artemis and a member of the goddess Hestia's familia, their adventure will test every skill and take every ounce of courage that Bell has — and perhaps, along the way, turn him into the hero he has always aspired to be.

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Kuma Kuma Kuma Bear

Kuma Kuma Kuma Bear

Yuna's not your typical 15-year-old. First, she's crazy rich from playing the stock market. Second, she's a recluse obsessed with a VRMMO game, and she's really good at that too. Her life is pretty much perfect—until she wakes up one day inside the game she loves and back at level one. She has to start over, but this time, she has a powerful bear suit that's guaranteed to take her places!

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That Time I Got Reincarnated as a Slime: Veldora's Journal

That Time I Got Reincarnated as a Slime: Veldora's Journal

Ifrit and Veldora recap Rimuru's journey as they play shogi.

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