Seishun Train

* Main Cover
* Other Covers

Limited Edition Cover

* LL
* GT
* CCR
* SS
* LC
* 2G
* 2GU
* WEB

**Seishun Train** (青春トレイン) is Last Idol's seventh single. It was released on September 11, 2019 in nine editions: one regular, seven limited and one WEB version.

## Tracklist

### Limited/WEB Edition

1. Seishun Train (青春トレイン) (Last Idol Family)
2. Genjitsu (現実) (Last Idol Selection)
3. Seishun Train (Instrumental)
4. Genjitsu (Instrumental)

### LaLuce Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Shiosai yo (潮騒よ) (LaLuce)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Shiosai yo (Instrumental)

### Good Tears Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Sakura ga Saitara (桜が咲いたら) (Good Tears)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Sakura ga Saitara (Instrumental)

### Choux Cream Rockets Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Akuma no Deal (悪魔のディール) (Choux Cream Rockets)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Akuma no Deal (Instrumental)

### Someday Somewhere Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Kanashii Uta wa Mou Utawanai (悲しい歌はもう歌わない) (Someday Somewhere)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Kanashii Uta wa Mou Utawanai (Instrumental)

### Love Cocchi Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Furimukitaku Naru (振り向きたくなる) (Love Cocchi)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Furimukitaku Naru (Instrumental)

### 2nd Generation Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Hope (Last Idol 2nd Generation)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Hope (Instrumental)

### 2nd Generation Under Edition

1. Seishun Train (Last Idol Family)
2. Genjitsu (Last Idol Selection)
3. Hero Nanka Naritakunai (ヒーローなんかなりたくない) (2nd Generation Under)
4. Seishun Train (Instrumental)
5. Genjitsu (Instrumental)
6. Hero Nanka Naritakunai (Instrumental)

### Limited Edition DVD

1. Premium Live @ MyNavi BLITZ Akasaka Video & Off-Shot Video

## Featured Members

Last Idol Family
* LaLuce
	+ Abe Nanami
	+ Oishi Natsumi (Last Single)
	+ Yasuda Airi
	+ Nagatsuki Midori
	+ Suzuki Haruka
* Good Tears
	+ Aizawa Ruka
	+ Asahi Kana
	+ Ikematsu Airi
* Choux Cream Rockets
	+ Matsumoto Momona
	+ Ozawa Aimi
	+ Nagatsuki Midori
* Someday Somewhere
	+ Majima Wakana
	+ Inoko Reia
	+ Momiyama Himeri
	+ Yamada Mahiro (Last Single)
	+ Kiyohara Rio (Last Single)
	+ Kimura Misaki
* Love Cocchi
	+ Yamamoto Airi
	+ Nakamura Shuri
	+ Ohmori Rio
	+ Nishimura Honoka
* Last Idol 2nd Generation
	+ Hashimoto Momoko
	+ Mizuno Mana
	+ Tanaka Yuna (Last Single)
	+ Sasaki Kokoro
	+ Yamamoto Runa
	+ Machida Honoka
	+ Oba Yume
	+ Hata Misaki
	+ Shimoma Karin ("Hope" only)
	+ Kurita Mao
* 2nd Generation Under
	+ Iwama Hinako
	+ Udagawa Sakura
	+ Okamura Mana
	+ Okumura Yuuki
	+ Kato Himari (Last Single)
	+ Kizaki Chisato
	+ Kubota Sayaka
	+ Shinohara Nozomi
	+ Shiraishi Mana
	+ Suto Moe
	+ Takagi Miho
	+ Takahashi Minori
	+ Takahashi Mimi
	+ Honjo Juria (Last Single)
	+ Miyata Yume
	+ Yoneda Miina

Last Idol Senbatsu ("Genjitsu")
* Oishi Natsumi
* Aizawa Ruka
* Ikematsu Airi
* Kiyohara Rio
* Nakamura Shuri
* Ohmori Rio
* Hashimoto Momoko
* Oba Yume
* Okumura Yuuki
* Shinohara Nozomi
* Shiraishi Mana

## Single Information

Producer, Lyrics: Akimoto Yasushi
Seishun Train
Composition, Arrangement: aokado
Choreography: akane
MV Director: Ikeda Kazuma
Genjitsu
Composition, Arrangement: Kinoshita Melon
Shiosai yo
Composition: Sato.
Arrangement: Hiyoshi Takuya
Sakura ga Saitara
Composition: Nakayama Eiji
Arrangement: Nakayama Eiji, Kuwata Kengo
Akuma no Deal
Composition, Arrangement: Kawahara Ryo
Kanashii Uta wa Mou Utawanai
Composition, Arrangement: Nakado Tomohiro
Furimukitaku Naru
Composition: Narimoto Tomomi
Arrangement: Gasa Yasuhiro
Hope
Composition: Miyagawa Shin
Arrangement: Shingo Zaurus, Miyagawa Shin, Nagata Naoya
Hero Nanka Naritakunai
Composition, Arrangement: Mitani Hidetsugu