Ekimemo! - Station Memories! 
  Collaboration 

Ekimemo! - Station Memories! is a Japan-exclusive smartphone game by Mobile Factory, Inc. that launched June 26, 2014. As of 2026, it is still in operation.

The game is centered around collecting train station gijinka character units, called DENCO, in a gacha system. The player then uses their DENCO and battles against other players at different train stations in Japan in real life, using the smartphone's GPS. The system is somewhat similar to Pokémon GO, another smartphone game that uses the GPS function to challenge other players.

For further reading, please consult the links below.

[Ekimemo! Official Website] - [Wikipedia] - [Ekimemo! Information Wiki]

*The information wiki is region locked, and is only available to those with a Japanese IP address or VPN set to Japan.

CHUNITHM STAR PLUS originally collaborated with Ekimemo from August 13, 2018 until September 10, 2018. The event was re-run from December 17, 2019 until January 16, 2020. The special event for this collaboration was titled Station Memorithm! RHYTHM & LOCATION.

Included in this collaboration was an event where players could obtain an exclusive Shizuno Tsukui DENCO unit, as well as CHUNITHM characters drawn in the Ekimemo art style. Each CHUNITHM character had unique in-game dialogue and multiple expressions. Also available were CHUNITHM character costumes for the original DENCO characters. All CHUNITHM characters had their names translated to English in-game.

All character artworks and information below are originally sourced from the Ekimemo information wiki.