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MEET THIS CHARACTERKoshigaya City, Saitama

Koshimatsukun

こしまつくん

Registered organizationKoshigaya-Matsubushi Waterworks Enterprise Group

Added to this catalog August 23, 2026

Koshimatsukun
CHARACTER FACTS

Meet Koshimatsukun

Koshimatsukun is a mascot listed in our Japanese character catalog for Koshigaya City, Saitama.

Registered area
Koshigaya City, Saitama
Registered organization
Koshigaya-Matsubushi Waterworks Enterprise Group

From the recorded profile

This is a translation of the source description. Dates, affiliations and plans refer to the source’s publication context, not a guarantee of current activity.

Charm points: sparkling eyes and a plump, round form. Personality: elusive and easygoing (able to let things flow away). Favorite day: Wednesday. Favorite foods: mizugashi (fruit), mizu-ame, and mizu-yokan (I have a sweet tooth). Dislikes: germs (beware of waterborne illness). Companion: medaka fish (they watch over water quality).

English translation of the source profile. Names are display translations, not necessarily official English names. Original Japanese names are retained for identification; check official sources for current activity.

English page updated: . Source-check dates are shown separately.

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OFFICIAL RESULTS

Contest records

1 recorded appearance