()っかけ

おっかけ
noun
devoted fan; groupie; fan who follows a celebrity around
1. devoted fan; groupie; fan who follows a celebrity around
A person who actively follows and chases after a celebrity, idol, or public figure, attending their events and appearances. Can range from enthusiastic fandom to obsessive behavior.
彼女(かのじょ)はあのアイドルの()っかけだ。
She's a devoted fan of that idol.
(わか)(ころ)はバンドの()っかけをしていた。
When I was young, I used to follow bands around.
全国(ぜんこく)ツアーの(すべ)ての会場(かいじょう)()()っかけファンも(すく)なくない。
There are quite a few devoted fans who go to every venue on the nationwide tour.

Derived from the verb ()いかける (to chase after), with the casual sound change おいかけ → おっかけ. The word describes fans who physically follow celebrities to events, concerts, and appearances. While it can be used lightheartedly, it sometimes carries a slightly negative nuance of obsessiveness.

USAGE:
Can be used as a noun (()っかけ) to describe the person, or as a verb phrase (()っかけをする) to describe the activity. ()っかけファン is a common reinforced form.

COMMON COLLOCATIONS:

  • ()っかけをする — to follow (a celebrity) around
  • ()っかけファン — devoted/obsessive fan
  • アイドルの()っかけ — an idol's devoted follower

CULTURAL NOTE:
The concept is particularly associated with Japan's idol culture, where fans travel across the country to attend handshake events, concerts, and public appearances. The term predates the internet era and reflects a tradition of physically present fandom.

SIMILAR WORDS:

  • ファン — fan; general term without the "following around" nuance
  • 熱狂的(ねっきょうてき)ファン — fanatical fan; emphasizes intensity of emotion
  • ストーカー — stalker; much more negative, implies criminal behavior