They Must Be Transcendents 

"Hello, Big Brother!" Maple greeted with her arms spread wide, as if asking for a hug.

"Big Brother, hug!" Cinnamon imitated her sister because she wanted a hug as well. 

Thirteen, who had a soft spot for children, crouched down and hugged the two girls, making both of them giggle happily.

A few seconds later, the teenage boy pulled back and looked at the two girls with great curiosity. 

"What are you girls doing here?" Thirteen asked. "Don't tell me that you ran away from home again?"

The two adorable girls averted their gazes and started to whistle, pretending that they didn't hear his words.

Seeing that the two had no intention of answering his question, he could only sigh and pat their heads.

"Don't worry, Big Brother!" Maple smiled. "Grandpa will pick us up sooner or later."

"Yes! Grandpa is the best!" Cinnamon raised her hand.