Sonic Runners will now include Phantasy Star Online 2 companions

As if Sonic Runners couldn’t get any cooler, gamers will now be able to use new companions from the Phantasy Star Online series. In order to receive the new characters, you will have to register on the Sonic Runners website by filling out your information. Pre-registration starts April 14th and will end before midnight on April 19th. While this is currently only available in Japan, it is expected to be released outside of the country eventually.

Source: Famitsu