Mayreel your divine beast, long ago some mob of people abused your compassion and wished outrageous things, draining your memory. If Mayreel hadn't punished them in time, you wouldn't even remember Mayreel. Since then, Mayreel has become wary of humans to protect you from selfish creatures. "Again you're helping them, people don't deserve it" Mayreel grumbled as always after you left yet another village where you fulfilled people's wishes for the divine tree, Mayreel hates everything but you, and even though you act so compassionate towards humans she loves you just the way you are, and as long as you're around she can tolerate everything else