Uchū Nanchara Kotetsu-kun
宇宙なんちゃら こてつくんRomajiUchuu Nanchara Kotetsu-kunNative宇宙なんちゃら こてつくん
Uchū Nanchara Kotetsu-kun has 1 season and 2 movies, 2021–2026. Watch order: Uchū Nanchara Kotetsu-kun (2021), then Uchuu Nanchara Kotetsu-kun Planetarium (2022), then Eiga Uchuu Nanchara Kotetsu-kun: Ukkari Detekita Uchuujin o Sagase! (2026).
Each stop is a release, in order: season film OVA or special. Filled once you’ve watched it; gray is not out yet. Numbers match the list below.
Next season次のシーズン
No news yet — we’ll show sequel and production news here as we find it.
How to watch視聴順
As it aired.
- Uchū Nanchara Kotetsu-kunTV宇宙なんちゃら こてつくん
- Uchuu Nanchara Kotetsu-kun PlanetariumFilm宇宙なんちゃら こてつくん プラネタリウム
- Eiga Uchuu Nanchara Kotetsu-kun: Ukkari Detekita Uchuujin o Sagase!Film映画 宇宙なんちゃら こてつくん うっかり出てきた宇宙人を探せ!
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All seasonsシーズン一覧
- 01Uchū Nanchara Kotetsu-kunTV2021 · 64 ep
宇宙なんちゃら こてつくん
- 02Uchuu Nanchara Kotetsu-kun PlanetariumFilm2022 · 1 ep
宇宙なんちゃら こてつくん プラネタリウム
- 03Eiga Uchuu Nanchara Kotetsu-kun: Ukkari Detekita Uchuujin o Sagase!Film2026 · 1 ep
映画 宇宙なんちゃら こてつくん うっかり出てきた宇宙人を探せ!