Sorry if this is not the area to post arcade-related games, but I couldn't find a section of "arcade".

For those who frequent some arcade centers, there's this kinda new game called "MaiMai" (below)



Players can seem to have an account to score and rank (and link to their Nico Nico account), but with an Aime card。

May I ask where to get one of those cards? >.<

Pls and thanks