Discography/Singles

1. MONSTER GENERATiON
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Kz

2. Joker Flag
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: AstroNoteS

3. MEMORiES MELODiES
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Miki Watanabe (渡辺 未来)

4. MONSTER GENERATiON (Instrumental)

5. Joker Flag (Instrumental)

6. MEMORiES MELODiES (Instrumental)

1. SECRET NIGHT
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Tomoya Kinoshita (木下 智哉)

2. NATSU☆しようぜ！ (TRIGGER)
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Takahiro Kawata (河田 貴央)

3. Leopard Eyes
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Shinnosuke

4. SECRET NIGHT (Instrumental)

5. NATSU☆しようぜ！ (TRIGGER) (Instrumental)

6. Leopard Eyes (Instrumental)

1. Koi no Kakera
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Ryuhei Yamada (山田 竜平)

2. Miss you...
    Lyrics: yozuca\* Composition, arrangement: Kensuke Okamoto (岡本 健介)

3. Koi no Kakera (Instrumental)

4. Miss you... (Instrumental)

1. SILVER SKY
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Naonobu Amimoto (網本 ナオノブ)

2. Dis one.
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Syunsuke Tanaka (田中 俊亮)

3. SILVER SKY (Instrumental)

4. Dis one. (Instrumental)

1. Summer Island Music Festival: The Signal Flare for a Comeback

2. NATSU☆しようぜ！ (IDOLiSH7)
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Takahiro Kawata (河田 貴央)

3. Summer Island Music Festival: The Birthplace of a Legend

4. NATSU☆しようぜ！ (IDOLiSH7 feat.TRIGGER)
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Takahiro Kawata (河田 貴央)

5. Endlessly Repeating Music ~Amidst the Roar of the Sea~

1. Sakura Message
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Toshihiko Watanabe (渡邉 俊彦)

2. PARTY TIME TOGETHER
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Tomohiro Nakatsuchi (中土 智博)

3. Sakura Message (Instrumental)

4. PARTY TIME TOGETHER (Instrumental)

1. Poisonous Gangster
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: MEG.ME

2. LOOK AT...
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Tomohiro Nakatsuchi (中土 智博)

3. Poisonous Gangster (Instrumental)

4. LOOK AT... (Instrumental)

1. Dear Butterfly
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Toshihiko Watanabe (渡邉 俊彦)

2. 月明かりイルミネイト
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: KAY

3. Dear Butterfly (Instrumental)

4. 月明かりイルミネイト (Instrumental)

1. NO DOUBT
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Kotaro Odaka (小高 光太郎) Arrangement: UiNA

2. 太陽のEsperanza
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Toshihiko Watanabe (渡邉 俊彦)

3. NO DOUBT (Instrumental)

4. 太陽のEsperanza (Instrumental)

1. WiSH VOYAGE
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Kz

2. Dancing∞BEAT!!
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Kazunori Watanabe (渡辺 和紀)

3. WiSH VOYAGE (Instrumental)

4. Dancing∞BEAT!! (Instrumental)

1. Heavenly Visitor
    Lyrics: Aira Yuki (結城 アイラ) Composition: Atsushi Harada (原田 篤) Arrangement: Kyohei Yamamoto (山本 恭平)

2. DIAMOND FUSION
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Tomohiro Nakatsuchi (中土 智博)

3. Heavenly Visitor (Instrumental)

4. DIAMOND FUSION (Instrumental)

1. 雨
    Lyrics: Shogo Composition, arrangement: Hirotaka Hayakawa (早川 博隆)

2. 甘さひかえめ
    Lyrics: Sasa Ando (安藤 紗々) Composition, arrangement: Miki Watanabe (渡辺 未来)

3. 雨 (Instrumental)

4. 甘さひかえめ (Instrumental)

1. ナナツイロREALiZE
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: kz

2. Viva! Fantastic Life!!!!!!!
    Lyrics: Kenta Urashima (浦島 健太) Composition, arrangement: Hiroshi Sasaki (佐々木 裕)

3. ナナツイロREALiZE (Instrumental)

4. Viva! Fantastic Life!!!!!!! (Instrumental)

1. Welcome, Future World!!! -Focus on Iori-
    short ver.

2. Welcome, Future World!!! -Focus on Yamato-
    short ver.

3. Welcome, Future World!!! -Focus on Mitsuki-
    short ver.

4. Welcome, Future World!!! -Focus on Tamaki-
    short ver.

5. Welcome, Future World!!! -Focus on Sogo-
    short ver.

6. Welcome, Future World!!! -Focus on Nagi-
    short ver.

7. Welcome, Future World!!! -Focus on Riku-
    short ver.

8. Welcome, Future World!!! -Focus on Gaku-
    short ver.

9. Welcome, Future World!!! -Focus on Tenn-
    short ver.

10. Welcome, Future World!!! -Focus on Ryunosuke-
    short ver.

11. Welcome, Future World!!! -Focus on Momo-
    short ver.

12. Welcome, Future World!!! -Focus on Yuki-
    short ver.

1. Mr.AFFECTiON
    Lyrics: Sasa Ando (安藤 紗々) Composition, arrangement: kz

2. Hatsukoi Rhythm
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Yosuke Yamashita (山下 洋介)

3. Mr.AFFECTiON (Instrumental)

4. Hatsukoi Rhythm (Instrumental)

1. Bang!Bang!Bang!
    Lyrics: Kenta Urashima (浦島 健太) Composition, arrangement: Mitsuki Tokuda (徳田 光希)

2. ZONE OF OVERLAP
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: YASUSHI WATANABE

3. Bang!Bang!Bang! (Instrumental)

4. ZONE OF OVERLAP (Instrumental)

1. Re-raise
    Lyrics: Sasa Ando (安藤 紗々) Composition: MIKOTO Arrangement: Yasutaka Mizushima (水島 康貴)

2. Eiensei Riron
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: @Jin

3. t(w)o...
    Lyrics: Saku Composition: Masashi Kusano (草野 将史)

4. Re-raise (Instrumental)

5. Eiensei Riron (Instrumental)

6. t(w)o... (Instrumental)

1. Crescent rise
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Shinnosuke

2. Treasure!
    Lyrics: Sasa Ando (安藤 紗々) Composition, arrangement: Kyohei Yamamoto (山本 恭平)

3. Crescent rise (Instrumental)

4. Treasure! (Instrumental)

1. DiSCOVER THE FUTURE
    Lyrics: Aira Yuki (結城 アイラ) Composition: kz String arrangement: Yu Manabe (真部 裕)

2. Everyday Yeah!
    Lyrics: Ameko Kodama (児玉 雨子) Composition, arrangement: Keita Miyoshi (三好 啓太)

3. DiSCOVER THE FUTURE (Instrumental)

4. Everyday Yeah! (Instrumental)

1. Mirai Notes wo Kanadete
    Lyrics: Erica Masaki (真崎 エリカ) Composition: Reiji Yamamoto (山本 玲史) Arrangement: Tomoya Kawasaki (川崎 智哉)

2. Fly! More Liberty
    Lyrics: Erica Masaki (真崎 エリカ) Composition, arrangement: Saehito Kato (加藤 冴人)

3. Mirai Notes wo Kanadete (Instrumental)

4. Fly! More Liberty (Instrumental)

1. PLACES
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Jun Suyama (陶山 隼)

2. Smile Again
    Lyrics: Yuki Tsujimura (辻村 有記) Composition, arrangement: Yuki Tsujimura (辻村 有記), Ken Ito (伊藤 賢)

3. PLACES (Instrumental)

4. Smile Again (Instrumental)

1. The POLiCY
    Lyrics: Erika Masaki (真崎 エリカ) Composition, arrangement: Ken Ito (伊藤 賢)

2. NAGISA Night Temperature
    Lyrics: Ameko Kodama (児玉 雨子) Composition, arrangement: Sho Hoshibe (星部ショウ)

3. The POLiCY (Instrumental)

4. NAGISA Night Temperature (Instrumental)

1. Mallow Blue
    Lyrics: Sasa Ando (安藤 紗々) Composition, arrangement: Murayama Jun (村山☆潤)

2. Because Now!!
    Lyrics: Kudo Hiroaki (工藤寛顕) Composition: Shinnosuke, arrangement: Sakai Yuki (酒井祐輝)

3. Mallow Blue (Instrumental)

4. Because Now!! (Instrumental)

1. Survivor
    Lyrics: Kenta Urashima (浦島 健太) Composition, arrangement: Mao Sasakawa (笹川真生)

2. No Sacrifice
    Lyrics: Sarah L-ee, Composition: [Tsuge]

3. Survivor(Instrumental)

4. No Sacrifice (Instrumental)

1. SUISAI
    Lyrics: Erika Masaki (真崎エリカ) Composition, arrangement: Masayuki Hasuo (蓮尾理之)

2. Radiance
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Shinnosuke

3. SUISAI (Instrumental)

4. Radiance (Instrumental)

1. Kokoro, Harebare
    Lyrics, composition and arrangement: Saku

2. Start Rec
    Lyrics: Matsui Yohei (松井洋平) Composition, arrangement: Narukaze

3. Kokoro, Harebare (Instrumental)

4. Start Rec (Instrumental)

1. CROSSOVER ROTATION
    Lyrics: Kudo Hiroaki (工藤寛顕),Composition, arrangement: Jun Kitagawa (北川潤)

2. CROSSOVER ROTATION -Focus on IDOLiSH7- (short ver.)

3. CROSSOVER ROTATION -Focus on TRIGGER- (short ver.)

4. CROSSOVER ROTATION -Focus on Re:vale- (short ver.)

5. CROSSOVER ROTATION -Focus on ŹOOĻ- (short ver.)

6. CROSSOVER ROTATION (Instrumental)

1. WONDER LiGHT
    Lyrics: Erika Masaki (真崎 エリカ) Composition, arrangement: Ken Ito (伊藤 賢)

2. Ardor Life
    Lyrics, composition, arrangement: Mito (Clammbon) (ミト (クラムボン))

3. WONDER LiGHT (Instrumental)

4. Ardor Life (Instrumental)

1. IMPERIAL CHAIN
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Koshiro Honda (本田光史郎)

2. Murky Oath
    Lyrics: Aira Yuki (結城 アイラ) Composition, arrangement: Makoto Nobumasa (信政 誠)

3. IMPERIAL CHAIN (Instrumental)

4. Murky Oath (Instrumental)

1. Colorful
    Lyrics: Erika Masaki (真崎エリカ) Composition: Kentaro Fujii (藤井健太郎) (HANO) Arrangement: Shinpei Masuno (奈須野新平) & Tatsuki Salad (タツキサラダ) (7M)

2. Smile Navigation
    Lyrics: Akira Kurihara (栗原 暁) (Jazzin'park) Composition: Shingo Kubota (久保田真悟) (Jazzin'park) & Akira Kurihara (栗原 暁) (Jazzin'park) Arrangement: Shingo Kubota (久保田真悟) (Jazzin'park)

3. Colorful (Instrumental)

4. Smile Navigation (Instrumental)