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 manga similar to I'm Standing on a Million Lives, you might like these titles.

Sono Ossan, Isekai de Nishuume Play wo Mankitsuchuu

Sono Ossan, Isekai de Nishuume Play wo Mankitsuchuu

A veteran adventurer was preparing for his retirement when his former disciple returned to the village, intending to recruit the old man to his party. Filled with regret due to an incident that happened in his first party, the old man rejected his offer. Being affected by his disciple’s adventurous spirit, the old man leaves in hopes of reigniting his long lost dream, to become the strongest adventurer that ever lived.

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Re:Monster (Light Novel)

Re:Monster (Light Novel)

Tomokui Kanata has been re-incarnated into the weakest race, goblin, and given a new name, Rou, after having undergone an unfortunate death. However goblin Rou has retained his previous life's memories, an unusual evolution, as well as blessed with ability to gain status boosts from eating. In this alternate world of survival of the fittest, events unfold. Will a goblin party become the heroes of this world, in a delightful twist from your usual scenario?

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Shinde Kudasai! Yuusha desho?

Shinde Kudasai! Yuusha desho?

Akito wants the stereotypical isekai experience and so he summons himself to another world, however things don't quite go as planned. He's the same unskilled loser that he was before. He can barely scrape together enough money to eat. One day a cute girl approaches him with a contract to join her party. He can't read what it says, but ends up being forced to sign it anyway. What's the worst that could happen?

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Moto Sekai Ichi'i Subchara Ikusei Nikki: Hai Player, Isekai wo Kouryakuchuu!

Moto Sekai Ichi'i Subchara Ikusei Nikki: Hai Player, Isekai wo Kouryakuchuu!

The protagonist who was rarely ever at school during his middle school and high school days, is unemployed even as an adult. From morning till night, it was video games. For him who was ranked first worldwide, it was his life. One day, his character is suddenly hacked. The data was unrecoverable and there was nothing that could be done. Feeling great despair at having lost his rank that he had bet everything to achieve in a world that controlled his life, the protagonist attempts suicide. When he awakens, he finds himself inside the video game, no, it was a real world that resembled it. There, he notices that he has reincarnated into the the body of a sub character that he had created and bought premium benefits for long ago but had left neglected.

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Kyoukai Meikyuu to Ikai no Majutsushi

Kyoukai Meikyuu to Ikai no Majutsushi

When Theodore was dropped into a waterway by his half-brother, he suddenly recalled the memory of his past life. He had been a Japanese citizen known as Kirishima Kagehisa, placed inside VRMMO character he had made in Break Force Online. ‘Theodore’ is a Combat Mage that Kagehisa played within BFO, and he realized his skills were progressing well even in this other world. Theodore, who had lightly brushed off his half-brother to make his own place in the world, had ventured off to the large labyrinth existing at the Boundary City, Termuilles, to find his own place in the world.

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Sekai de Tadahitori no Mamono Tsukai: Tenshoku Shitara Maou ni Machigawa Remashita

Sekai de Tadahitori no Mamono Tsukai: Tenshoku Shitara Maou ni Machigawa Remashita

After searching for a long time, Noah finally found the [Divine Job Tome]. With it, he just might be able to get away from his current Divine Job Hero and its responsibility! Or so he thought. Because the new job that had been granted to him, Monster Tamer was completely unheard of..!?

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Kisei shite Level-ageta n da ga, Sodachisugita kamo Shirenai (Light Novel)

Kisei shite Level-ageta n da ga, Sodachisugita kamo Shirenai (Light Novel)

Caught up in a ritual performed by a God in another world, Eiji Choukai is transported to another world. The otherworldy God responsible for the ritual looked at Eiji’s potential incarnations and pulled out Classes like those from “I reincarnated into a vending machine.” Only, whereas there are normally several tens of Classes available for a person, the only Class available for Eiji was “Parasite”. Having no choice but that set-in-stone Class, Eiji reincarnates into his new world despondent. However, after using his powers he suddenly realized its potential. Using the parasite’s powers, he finds he can amplify himself countless times by obtaining other people’s powers. It could be that Eiji’s level might rise too much.

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Gokufuri Kyohi Shite Tesaguri Start! Tokka Shinai Healer, Nakama to Wakarete Tabi ni Deru

Gokufuri Kyohi Shite Tesaguri Start! Tokka Shinai Healer, Nakama to Wakarete Tabi ni Deru

A group of MMORPG players get sent into a world called Tesla. Our protagonist decides to not specialize his skill. He finds whole situation suspicious and decides to distance himself from his close friends and instead have adventures with complete strangers instead.

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Heion Sedai no Idaten-tachi (coolkyousinjya)

Heion Sedai no Idaten-tachi (coolkyousinjya)

Hayato is a young deity with a foul mouth who has always heard legends about Demons that were sealed away about 800 years ago. Follow the epic saga of several young deities, who end up having to fight demons, humans and overcome several challenges.

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Kujonin

Kujonin

An exterminator dies and finds himself in a fantasy world, without any skill with the sword or wand he carries on doing what he knows best.

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