Esoragoto (絵空事)

"Esoragoto" (絵空事) is performed by nano.RIPE and was used as the first opening theme for the 2012 television anime Sankarea (さんかれあ), which was animated by Studio Deen.

nano.RIPE released the song as the single "Esoragoto" on April 25, 2012 through Lantis. Kimiko wrote the lyrics, Jun Sasaki composed the music, and nano.RIPE arranged it with Hitoshi Fujima. The single also included "Yume no Atoshaki" (夢のあとさき) and "Ame wo Matsu" (雨を待つ), and the song later appeared on nano.RIPE's album Nanimono.