Hey! Say! JUMP to release the 30th single. The title song is the main theme song for TV series "Guess by Associate Professor Akiyoshi Takatsuki" starring Kei Inoo. This edition includes "Love Your Life" as a B-side track and comes with a bonus Blu-ray "Gunjo Runaway" Solo Clip, "Love Your Life" Video Clip and its making-of. Also includes a 16-page lyric booklet. Cover artwork is different from Type 1's and Regular Edition's.