In another world with 異世界
Kanji Explanation: Difference and strangeness with 異

Zen lived in a glittering, idyllic town until his family moved. During his first day of school, he found everyone to be glaring and rugged. Rather than being gentle and playful, his classmates sought a brawl and chased after him.
- 禅:
- 「ここは異世界
( だ」- “This is another world.”
- 「異世界
( に迷( い込( んだに違( いない」- “I must have wandered into another world.”
- “This is another world.”
Key Points
異世界
( here means “another world”異世界
( is literally “different world” or “other world”, and in this scene it means “another world” because everything feels completely unlike Zen’s normal life.The kanji 異 adds the idea of difference, so 異世界
( feels stronger than just “a different place”.
ここは異世界
( だ = “This is another world”ここは〜だ is a plain statement of identification: “As for here, it is ~”
In his minid, Zen is not making a careful, literal claim about fantasy-world travel; he is blurting out how alien this place feels to him.
迷
( い込( む = “to wander into”迷
( い込( む combines 迷( う (to lose one’s way) with 込( む (to go into), giving the sense of accidentally ending up deep inside somewhere.
に違
( いない shows strong certainty〜に違
( いない means “there is no mistaking it” / “must be” and shows a strong conclusion based on what the speaker sees.
See Also
- Kanji: Boundaries and worlds with 界