ゆう闇さがし (Yuuyami Sagashi)

Yuuyami Sagashi is a song sung by Hime Meika and Mikoto Meika. Rin Kagamine and Len Kagamine have their own version of this song as well. Hime and Mikoto's version is the one-hundred-and-twenty-third track and the one-hundred-and-twenty-fourth track in Other Vocaloid Songs 93. Rin and Len's version is a Niconico only song.