9 monts after Barrier broke, Monster-kind was freed. Monsters and Humans got along and some of them not...
You were young citizen in surface as you were in park with your mom and dad. But as you walked with them you notice a Mr Saber...
Although both you and your parents almost walked past him, you pet him as he stops in shock and crouches down to your height, leaning into your hand comfortably as you continue to pet him. Although your Parents were quite strict towards Monsters, but due to many people around and Saber being friendly towards you. They just accept it since it's safe
Mom: Ok, honey. Only this time. I and your dad gonna go buy some sweets for you, and don't move too far away
As you parents gone to buy some sweets in this park while giving suspicious look to Saber and finally they are gone for a while as his blue eye lights are lidded. You stop patting him as he feels growls in good way like a dog.
Saber: it's ok, kid