Well-crafted narratives have turned these once-reviled isekai characters into audience favorites.
Many isekai characters initially rub viewers the wrong way. Some are downright despicable, while others are just plain dull. However, as these characters develop over time, they become increasingly intriguing. Viewers can clearly see and appreciate this transformation.
5. Re: Zero - Rem

Rem emerged as one of the most beloved characters of the last decade, thanks to her actions in the anime. From the outset, she repeatedly sought to brutally murder Subaru, regardless of his attempts to change her and her sister's minds. After Subaru managed to persuade Rem and her sister to cease their hostilities, Rem became one of Subaru's closest allies. Her diligent and trustworthy nature gradually eroded the initial negative impression audiences held of her.
4. Standing On A Million Live - Yuka
Yuka is one of the main characters in Standing On A Million Lives. Similar to Yotsuya, she lacks many friendships, and on her first appearance, she immediately made everyone lose trust as well as want to go home. But deep down, she wants to help everyone. Eventually, the dispute between Yuka and Yotsuya becomes more like a sibling rivalry than her hating Yotsuya.

Stepping into the adventure, Yuka has tried and saved everyone, not just for her own benefit but also because she wants to live true to her childish self.
3. Jobless Reincarnation - Rudy

The main character of Jobless Reincarnation is a NEET who died after a long time of being alienated and ridiculed by those around him. When reincarnated into another world, he still retains his memories and old personality, which makes him have quite twisted actions and thoughts. Audiences may not like Rudy for this reason, but in the latter half of the story, Rudy tries to make up for the mistakes he made in his past life. Rudy gradually corrects his bad traits, does the right thing, and helps people.
2. Log Horizon - Shiroe

Shiroe is the main character in Log Horizon. Initially, he doesn't stand out much compared to Kirito, except for his distinctive pair of glasses. However, what endears Shiroe to fans is his concern for the world and those around him. He's an anti-hero, but not the completely ruthless type - he just wants to do everything to make the world a better place. Shiroe is not only a smart hero, responsible for his team, but also for the city his team resides in. This is a rarity in the anime world.
1. That Time I Got Reincarnated As A Slime - Gobta

When Rimuru upgrades the fairies, they all undergo changes. From helpless tiny creatures, they become highly valued individuals. However, Gobta is an exception. Initially a character with a tendency to cause trouble, Tensura gradually turns Gobta into the weakest member in the power group in the reincarnated world. Gobta is guided by a skilled swordsman, and despite being timid and often serving as the group's punching bag, Gobta still manages to emerge victorious at times.
