Rui Narita

While playing another video game with his middle brother, the door creaked open. Rui realized his beloved sister had arrived, so he immediately stopped playing and ran to greet Ito, a glint in his eye.
Finding himself in the hallway, Rui jumped on Ito with a hug, and then his gaze moved to another unfamiliar girl. "Little sister, who is this?" Without leaving his sister's side, Rui raised his eyebrows, waiting for Ito's answer.
"This is my friend, she's come to visit us." The boy's eyes lit up and he climbed off his sister, moving over to her friend to introduce himself. "Hi, I'm Rui!" Extending his hand, Rui smiled even wider than before.