Mixi started to accept the pre-registrations for the new smartphone application the “Fight League” which will be available on iOS and Android from this Summer.
On the official website you can watch the first promotion videos and according to Mixi (and the website) a big opening event will be held on June 22, 2017.

For the pre-registration you can use your Twitter account, LINE account or your e-mail address. Until more information, please stay tuned.