Playable Protagonist Character Designs

I've brought this up before in some previous posts and polls, but we've going to try stepping away from the 'faceless hentai protagonists' we'd used in our previous releases. This post is all about the designs and concepts for some of the upcoming playable protagonist characters! I would really like to hear your opinions on them.   

1/2: Amaryllis's episode protagonists:

There's both a male/female protagonist in this one. They're both intentionally a bit more "bland" to be an 'average joe' sort of 9-5 office worker. They're meant to be a bit more potentially self-insert friendly but still allow me to give them a bit more of their own personality and background.   

3: Noire Episode Protagonist concept:

This one is a bit more of his own specific character and intended to be both a good match and contrast for Noire. He's a metalhead (so they have that in common) though where she might prefer gothic or black metal; he' be more into some power metal and stuff with those viking/folk/fantasy themes. Nerd. Actually, that too, he's an engineer.     

Future Protagonist Concepts 

And for the next three, they aren't specifically matched up to specific characters yet, but I hired Feli, a new character designer that specializes more in male characters (Since all our current artists mostly focus on women) to try out some ideas for male protagonists and see what ya'll think.  

4. A Doctor

No, we are not ripping off the monster girl doctor anime.

5. (&5.5) An Artist 

Wanted to try out a monsterboy protagonist, So here's a street artist Djinn/Shaitan. His colors are meant to be follow the lore of being made out of smoke/fire.  We have two design variations for him:

Please help us settle an internal argument by letting us know which you like better. (And if you hate or love them both that's viable feedback too) 

6. A detective:

Making this post a poll so you can vote on your favorite protagonist designs, but I highly encourage you to comment on this one telling us about your preferences and reasons for them so we can take that into account with future characters.