Otaku Master x Little Assistant

"Don't you want to open the door for me"Ning Shu pursed her lips: "Master, why are you here""Can't I come""Gu Chen said with a half-smile, 'Someone uninformed might think you stole a man behind my bac...he moment Shan Ling turned his head and saw Ning Shu, he was completely stunned. He then heard Ning Yang say that Ning Shu was his younger brother.Then, wasn't everything that just happened seen by th...