[Machine Translation] Too fragile. It's been about a year since their debut in July 2007, and monobright's second year begins with this, their fourth single. This is the first medium tune for the group, who until now have released many upper-edged singles. This is the first medium tune by VO. Yosuke Momono in his teens, which objectively and beautifully expresses the self-contradictions and mental conflicts of an adolescent girl. The coupling includes the SCHOOL OF LOCK version of High School Kyunkyun, an anthemic tune from the teens-only summer festival held by <SCHOOL OF LOCK!>, a radio program immensely popular among teens, with SONY MUSIC. The first pressing limited edition comes with a DVD containing 3 selected songs from more than 10 festivals that the band participated in from spring to summer.