Angels and Demons (Pixiv Fanbox)

I had an idea for next Hallowen, a demon and angels mini special, of course, Harutsuki and Sevastopol will be there, but, I will be open for ideas for at max 2 more characters, similar to my last Christmas special (I have Azur Lane, Idolmaster, Eromanga and some other characters).

I'm thinking of adding Hoshino Ai (though, her model is still a WIP) and Bocchi, to at least have a scene with these 2 characters.