Hello,
As you can see Yuki did very clear and extensive research trying to give you leeway before you were banned, the provided documentation is as clear as possible; There was no way you could "hear" your friend from that far a distance. Looking at the clips there is also no way to tell that he was your friend since he was in no clothing that could've made him easier to identify. Yuki was gracious enough to allow you to try to give a reasonable explanation but you were unable to give one. Being stated, the reasons for the ban are valid. If you don't want to be banned for violations of the rules its simple, just don't break the rules. If you cant do the time. Don't do the crime.
Your ban appeal has been reviewed and denied.
We have determined this ban to be reasonable and/or justified.
Ensure you have read our Server Rules.