Love & Evil is a repackage of LOONA 1/3's debut mini album. It was released on April 27, 2017 with "Sonatine" serving as the album's title track and "Love & Evil" as the intro track.
The "Evil" from Love & Evil is a semordnilap of the "Live" from Love & Live.
In the Facebook post revealing the track list, it reveals that the girls of May, June, and July will be part of the next sub-unit, now known as ODD EYE CIRCLE.
The music video for "Rain 51Db" was released after the music video for "Sonatine" reached 300k views on Youtube.