New character time, it's the little "lion" himself, Derakkuma from maimai. This character came out pretty quickly because of how simple Derakkuma's design is, as well as wanting to render him in that Sanrio-esque style. From here on out, the characters are going to start getting more and more obscure. Hence the name change to the "SEGA Off-Beats Pack".
Also just found it really funny how Derakkuma is opposite of Bark...