Shinjuku Events in December

Events in December in Shinjuku

With all the christmassy vibes, the list of December 2026 events in Shinjuku only keeps increasing. Check out all the festivals, parties and events happening in Shinjuku in December to embrace all the party vibes. Find out all that you are looking for from the curated list of December 2026 events in Shinjuku and make the festive vibes count!

Events in December in Shinjuku

Events in December in Shinjuku

Mon, 28 Dec, 2026 - 07:00 PM

MASH Recordsラスト!!!😭😭😭Crazy mash✖️MASH弦楽団忘年会ライブ!!

マッシュレコーズ

14+ Interested

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What are the top Events in December happening in Shinjuku?

Here are the upcoming Events in December in Shinjuku:

MASH Recordsラスト!!!😭😭😭Crazy mash✖️MASH弦楽団忘年会ライブ!! is happening on Mon 28 Dec 2026 from 7:00 PM onwards at マッシュレコーズ, Shinjuku

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