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Watch One Two Three online in HD on vWatch. Episodes, ratings, synopsis and related seasons all in one place.
Also Known AsIchi Ni No San, 一二三
Anime Stats
Score
6.70(128)
Popularity
#22579
Ranked
N/A
Episodes
1
Duration
3 min.
Details
Source
original
Aired
apr 25, 2026
Music video for the song Ichi Ni no San by Penthouse. The song was used as the opening theme of the anime Mairimashita! Iruma-kun 4th Season.
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