The alien who was recruited in the S.O.S. Brigade, Nagato Yuki is an expert in electronic equipment and can practically do anything Haruhi asks her to do.
Take for example that one episode… Haruhi needed someone to play lead guitar in a school presentation as she sings an original song made by their upperclassmen. She took one look at the notes, picked up the guitar, and played like she’s practiced long and hard for that day. Amazing isn’t it?
Nagato isn’t wearing their usual school uniform here because this was the episode where they had to play a game against the computer club. Something like a battleship game…
Cute cosplayer isn’t she? She really has that Nagato blank stare… It’s quite captivating.