Stargazing: SELECT? - Chihara Minori
Sometimes we never truly know what people are thinking on the inside. The genius character of Nagato Yuki from Suzumiya Haruhi no Yuutsu perfectly portrayed this internal/external struggle, and this character song captured it well.
It's been a little bit since I was fully entrapped within the Haruhi universe. I recall listening to this song endlessly during the winters I still had my old iPod with its freezing cold stainless steel backing. As chilling the device was to the touch, it brings back good memories alongside this song.