LMAO 'Onii-Sama' is now playable. He is easily the most OP canon wise in the playable roster now. Him being upgraded to playable makes sense since I would say he is the 2nd most popular Gary Stu besides Kirito since Mahouka ranked just below SAO II when it aired. The LN was always fairly popular too. Maybe Mahouka season 2 soon by using this game for promotion purposes?
I doubt his playstyle will do the character justice though when I read this.
Tatsuya’s main attacks consist of kicks. Although he doesn’t carry a long-range weapon, he is a tall character, so he has a bit of reach in himself. While he moves at standard speeds, he has a technique that lets him approach the enemy in an instant, and is an easy to use character for both beginner and advanced players.
Tatsuya is good at physical combat, but he is not a kicker specialist if anything he is Jujutsu mainly.
He does have a long range weapon it's Third Eye [pretty much looks like a 'sniper' rifle type equipment], but then again it's not really suitable for close range combat like this fighting game is. Still Trident [his "pistols"] isn't exactly CQB either. Either refers to his sheer ninja speed [doesn't use magic] that approaches enemy 'in an instant'.
Or refers to stunning his enemy [one of his current assist attacks] so he can cover his approach.
Also anything, but Material Burst for his finishing move is a bust. He would fly in the air activating his battle suit, use any matter [the larger the stronger it is, example below just used a bullet as a reactive] as a reactive and tactical nuke opponent.
^ Be hilarious if this was used on Miyuki or any other school girl fighter gets hit by that.
Anyway this is interesting that they are finally getting around to making playable fighters out of their assists. They even made Miyuki have an assist role on top of her already playable role. Reminds me of what Nitroburst recently did to make Super Sonico playable when she was originally an assist. Hopefully more of that can happen since Dengeki has an interesting roster, but a lot of it is locked via assists.