17 Sai ga Utsukushii Nante, Dare ga Itta.

17 Sai ga Utsukushii Nante, Dare ga Ita.. (17才が美しいなんて、誰が言った. ) is the first album by JUNNA. It was released on October 31, 2018 with "Hontou no Koto wa Iwanai" serving as the album's lead track. It was release in two editions: a regular CD edition and a limited CD+Blu-Ray edition.

Album Information
There are songs from her debut mini-album Vai! Ya! Vai!, her first single Here and her second single Akaku, Zetsubou no Hana..
 * Lyrics: Saeki Kenzo (Track 1), Iwasato Yuho (Track 2), la la larks (Track 3), Onoe Bun (Track 4), JUNNA (Track 5), Sally♯Cinnamon (Track 6), Suganami Eijun (Track 7), Yamashita Hotaka (Track 8), Nishi Naoki (Track 9), Karasawa Miho (Track 10), Iwasato Yuho (Track 11), Miss-art (Track 12)
 * Composition: h-wonder (Track 1), Shirato Yusuke (Track 2), la la larks (Track 3), Kawasaki Tomoya (Track 4), SiZK (Tracks 5 & 12), Stephen McNair (Track 5), Tabo Koichi (Track 6), Suganami Eijun (Track 7), Yamashita Hotaka (Track 8), Komorita Minoru (Track 9), Aratame Show (Track 10), Shirato Yusuke (Track 11), Miss-art (Track 12)
 * Arrangement: h-wonder (Track 1), Shirato Yusuke (Track 2), la la larks (Track 3), Kawasaki Tomoya (Track 4), SiZK (Tracks 5 & 12), Nakatsuka Takeshi (Track 6), Suganami Eijun (Track 7), Shirato Yusuke (Track 8), Komorita Minoru (Track 9), Aratame Show (Track 10), Shirato Yusuke (Track 11), Kono Shin (Strings Arrangement) (Track 12)
 * Catalog Number: VTCL-60475 (Regular Edition), VTZL-147 (Limited Edition)
 * Distributor: Victor Entertainment

CD

 * 1) "Steppin' Out ~extended version~"
 * 2) "Kurutta Canvas" (狂ったカンヴァス; Crazy Canvas)
 * 3) "Akaku, Zetsubou no Hana." (紅く、絶望の花. ; Red, Flower of Despair.)
 * 4) "Hontou no Koto wa Iwanai" (本当のことは言わない; I Will Not Say the Truth)
 * 5) "Yatte Rarenai yo" (やってられないよ; Can't Do It)
 * 6) "Be Your Idol"
 * 7) "Sekai wo Ketobase!" (世界を蹴飛ばせ!; Kick the World!)
 * 8) "Jounetsu Moratorium" (情熱モラトリアム; Passion Moratorium)
 * 9) "Mou Yada!" (もうヤダ!; Enough Already!)
 * 10) "Akai Kajitsu" (赤い果実; Red Fruit)
 * 11) "Here ~album version~"
 * 12) "CONTRAST"

Blu-Ray

 * 1) "Vai! Ya! Vai! (Music Video)" (「Vai! Ya! Vai!」Music Video)
 * 2) "Here (Music Video)" (「Here」Music Video)
 * 3) "Akaku, Zetsubou no Hana. (Music Video)" (「紅く、絶望の花. 」Music Video)
 * 4) "Hontou no Koto wa Iwanai (Music Video)" (「本当のことは言わない」Music Video)