isekai

English · Français

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

isekai

  • /ˈiːsəkaɪ/
  • /iˈsɛkaɪ/
  • /ˈɪsəkaɪ/ uncommon

Where it comes from

Borrowed from Japanese 異世界 (isekai, literally “different world”).

noun isekai · isekais

  1. Japanese, uncountable A genre of Japanese fiction involving everyday people transported to alternative fantasy or virtual worlds. It's not every day that an isekai author gets published out of the sea of isekai stories on there.
  2. Japanese, uncountable A genre of Japanese fiction in which the protagonist is reincarnated.
  3. countable Any piece of media in the above genres.

verb isekais · isekaiing · isekaied · isekai'd

  1. slang, transitive To transport (someone) into an alternative world, often by killing them.
  2. broadly, euphemistic To murder (someone), to kill (someone).

Translations

Every language

noun Dimension travel genre

한국어이세계 isegye
日本語異世界 isekai, 異世界ファンタジー isekai fantajī
中文異世界 /异世界 yìshìjiè
Françaisisekai
DeutschIsekai
Tiếng Việtisekai, dị thế giới, dị giới

noun Reincarnation genre

日本語転生 tensei

noun Piece of media in (1) genre

日本語異世界作品 isekai sakuhin, 異世界ファンタジー作品 isekai fantajī sakuhin
Françaisisekai

verb To transport into an alternative world

Españolisekai
日本語異世界
Françaisisekaïser
Русскийисекайнуться isekajnutʹsja

Talk about this word

Cite this
MLA

"isekai." Wiktionary, via Micwyn, micwyn.com/word/isekai. Accessed 7 Nov. 2026.

APA

isekai. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/isekai

Chicago

"isekai." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/isekai.

BibTeX
@misc{isekai_2026,
  title = {isekai},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/isekai},
  urldate = {2026-11-07}
}