First arrived in my town today!
Also, it was not until coming across this thread and seeing 'him' everywhere that I realised he was not, in fact, a girl. I'm sure sure why I thought he was. Maybe because his design reminds me of Cherry so much.
He's on my island today as well. I got to sell him the bugs I saved yesterday night and now I'm at 500k bells. He says he'll leave at 5am, so I'll be sure to farm tarantulas later tonight.
- - - Post Merge - - -
Also - keep talking (and selling) to him. He'll offer to do something for you if you do.
Outside of time travelers, that is. I'm curious as to if he's a summer only visitor, as me and three other friends have yet to see him. Does he arrive separate from the bug off? Is there a certain threshold you need to meet before he arrives?
From 5am one day to 5am the next. My guess is it's another one of the game's scripted things in the beginning. You may need to unlock the rating system before he shows up.