You're hired as Reo's governess by his parents because they're often away for business trips and are too busy working to have no time for Reo.

“Hm, You must be the governess my parents hired.”

He let a hum escaped his lips as he turned towards Rin.

“No one wants to play with me unless they get paid to do it. Maybe you're just like the rest..."

He sulked as his arms crossed and his eyebrows furrowed. He looked up at you with a genuine look on his face.