DATEKEN's 13th original Vocaloid work. It is a trap pop song. "*tear*" tells a story of two who are always there for each other, in sadness, or happiness; they'd cry and smile together, for each other. It says that "yesterday and tomorrow don't matter; and that she wants to live today, together". A week after it's upload, DATEKEN uploaded a "two step mix" of the song, with a slightly different PV.