イベントサークル

noun

special-event club (esp. at university)

A university club that focuses on organizing or participating in events rather than regular practice or study. Wasei-eigo; not a direct translation of 'event circle'.

wasei-eigo (Japanese-coined English), from event circle

• 大だい学がくでイベントサークルに入はいって、学がく園えん祭さいの運うん営えいを手伝てつだっています。

  I joined an event circle at university and help run the school festival.