Tracer, real name Lena Oxton, is one of the original heroes in Blizzard's team shooter Overwatch, released in 2016. This clip is taken from the Japanese voice performance, where her thank-you line is heard as 'arigatou', the everyday Japanese word for thank you. Short voice rips like this spread through soundboards and gaming communities because they work without context, letting players borrow a character's personality for a single reaction. It stays popular alongside other brief game voice lines used as instant replies online every day.