+1 for the MC to not be a pushover, only reacting with a "Huuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuh???!??!?!?!?!?!?!??!?!!" when Aqua tells him she plans to live with him, for free, and +1 for the mom for actually parenting by not letting some random stranger live with her son, being concerned about the situation of the stranger AND willing to do something for them.