The first suggestion box for this season just ended, so we are now in the voting phase. There will be one winner in the student and adult category respectively, those will come to the game.
Keep in mind that only characters that we feel can fit into the game are eligible, both because of volume and consistency. There are also new characters frequently announced, two out of the four for next version have been unveiled :) you can check it out at the /koivishigh patreon, it’s free to vote!