– loona 1/3 (이달의 소녀) is loona's first sub-unit. they debuted with the mini album “love&live”, on march 13. the music video for the title song was filmed on new zealand and hong kong. they promoted only on sbs' inkigayo. they comeback with a repackaged album, “love&evil”, on april 27, with a mv for the song “sonatine”. loona 1/3 was the first of 3 sub-units from the pre-debut project.

– members

• heejin
• hyunjin
• haseul
• vivi

– videography

• valentine girl preview ver.
• love&live mv.
• you and me together mv.
• love&live choreography ver.
• inkigayo's love&live debut stage.
• inkigayo's love&live stage.
• sonatine mv.
• inkigayo's sonatine comeback stage.
• rain 51db mv.