I like how direct she is.
"He'll get himself eaten!"
Really wonder what he's thinking there... Though beast Mai is cute.
That is a compliment. And considering both who it is and the situation, it's a sincere one.
Eraser has a mind of its own. Wanting to get as far away as possible. Just like real ones.
I don't think not telling someone about a mistake like that is being thoughtful. It's just avoidance.
So she's double friend, now. Does that mean girlfriend?
(The answer is yes.)