[Machine Translation] Courtesea, an idol group from Niigata, has released its first album. The album includes 7 songs from their debut single "Sea Of Wonder" to the latest single "Koi Hajimari no Diary", as well as an unreleased new song "Courtesea, Zen Positive Ba" written by connie, and a fan-favorite LIVE SE "Yuukin Jiken", which has been recorded for the first time.