# Mama Happy EXPO at Aeon Mall Oyama
_ママハピEXPO@イオンモール小山_

- **When:** Thu, Nov 26, 2026 (JST)
- **Where:** AEON Mall Oyama 1F Sakura Court / GAP Front Plaza, Oyama — AEON Mall Oyama 1F Sakura Court / GAP Front Plaza, 1467-1 Nakakuki, Oyama-shi, Tochigi
- **Map:** https://www.google.com/maps/search/?api=1&query=36.321819,139.840454
- **Price:** price on the official site
- **Category:** Other
- **Official site:** https://www.mamahapi.jp/event/oyama_20261126/
- **On Tokyo Events:** https://eventstokyo.com/en/events/expo-at-2

![](https://ms-cache.walkerplus.com/walkertouch/wtd/event/09/l/621409.jpg)

Mama Happy EXPO is an event supporting families with children, held for the first time at Aeon Mall Oyama. With the motto 'Information for raising children, support for those raising children alone,' the event features activities such as the 'Little Market' with workshops that parents and babies can enjoy together. Visitors can join a stamp rally on the day for a chance to win childcare products and picture books in a prize draw, and receive special gifts just for attending. Advance registration is required, but same-day registration is also available.

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Source: Tokyo Events — https://eventstokyo.com/en/events/expo-at-2