Bolbbalgan4 is continuing to put out teasers for the upcoming album!

On May 11 KST, agency Shofar Music unveiled another short film teaser - this time "Hug," one of the album's title tracks The whimsical video for the film is saturated in pastels, emphasizing the spring-like emotion of getting closer to a crush, with Ahn Ji Young seemingly preparing for a very special date.

Meanwhile, 'Puberty Book II - A Flower The Butterfly Has Seen', which also features second title track "Leo," is set for release on May 13.

Check out the short film for "Hug" above!