Topanga announced that they're holding a charity Super Street Fighter 4 Arcade Edition v2012 tournament on April 8, 2012. This will be a 5v5 event and host some of Japan's top players. A 1,000 yen (about $12 USD) entry fee is required per person as a donation, which will go to charity.
Here's a current breakdown of known teams. � Sako, Haitani, Uryo, EG|Momochi, YHC-Mochi
� MCZ|Daigo Umehara, Fuudo, MCZ|Tokido, MCZ|Mago, Bonchan
Other players like Kazunoko, Nemo, Acqua, MDR and Machabo are also expected to participate.
According to Beast Note, Daigo said he will be using Ryu in this tournament, since it is a charity event, as he's not serious about this character.
The last Topanga Charity Cup raised over 760,000 yen (over $9,000 USD) for Japan's Red Cross in an effort to help the tsunami/quake victims.