an (un)helpful guide to nct 127 

i forgot to put mark in the thumbnail and intro ✌🏻 i'm sorry.

can you please tell me because I'm new in nct family so I didn't know that much I'm trying can you please tell me i always found taeyong and yuta didn't talk with each other that much like how yuta talk with other and taeyong too and taeyong show affection to yuta like pat him put hands to his shoulders or looks at him sometimes but alot of time i never see them talking with each other and yuta Also didn't talk with taeyong I'm not saying they are rude to each other but i feel strange i want to know

2:38 what song is this