@learning_yohei In general, most people consider it rude and disrespectful. However, I think it depends mostly on what you're trying to do and who you are trying to "pat". I think close friends, romantic partner, or young kids that you know for a while is one of the acceptable situations.
HLE finish 10th place in the LCK Cup
the first team eliminated and won't be competing until april
nah that format is mental - BRO moves on to playins with a 0-5 score๐