I got bored and made this.
It's the current Kamijou faction as of NT. I only listed members who can fight, and kept out people like Orsola and Aisa since. Though I guess they are important in their own way.
Crowley and Laura really have their work cut out for them if the Kamijou faction opposes them. Touma has half the magic side on his side, as well as several Angel class fighters.