異世界 [异－－]

Jyutping ji6 sai3 gaai3
Pinyin yì shì jiè

Definitions (粵典–words.hk)
  1. 名詞
    一種​創作​題材​，​指​主角​穿越​或者​轉生​到​有別​於​現實​世界​嘅​世界​，​適​應​喺​全新​世界​嘅​生活
    isekai, a genre in which a protagonist finds themselves in a fantasy world as opposed to the real world
Definitions (Wiktionary)
  1. noun
    another world
Examples (粵典–words.hk)
  1. Cantonese
    「主角走咗入一个异世界」系好多故仔都用过嘅桥段。《爱丽丝梦游仙境》就用咗。
    「主角走咗入一個異世界」係好多故仔都用過嘅橋段。《愛麗絲夢遊仙境》就用咗。
    zyu2 gok3 zau2 zo2 jap6 jat1 go3 ji6 sai3 gaai3 hai6 hou2 do1 gu2 zai2 dou1 jung6 go3 ge3 kiu4 dyun6 oi3 lai6 si1 mung6 jau4 sin1 ging2 zau6 jung6 zo2
    • "The main protagonist having been trapped in another world" is a trope used by many stories. Alice's Adventure in Wonderland has used it.