Rappa Renshūchū

"Rappa Renshūchū" (ラッパ練習中) is the 4th single by Mayu Watanabe, released in Japan on July 10, 2013.^[1][2]

"Rappa Renshūchū"
Single by Mayu Watanabe
Released	July 10, 2013 (2013-07-10) (Japan)
Genre	J-pop
Label	Sony Music Japan
Songwriter(s)	Yasushi Akimoto (lyrics)
Producer(s)	Yasushi Akimoto
Mayu Watanabe singles chronology
"Hikaru Monotachi" (2012) "Rappa Renshūchū" (2013) "Deai no Tsuzuki" (2015)
Music video
Mayu Watanabe "Rappa Renshuchu" on YouTube

Release

The single was released in five versions: Complete Limited Edition, Time Period Limited Edition, Limited Edition A, Limited Edition B, and Regular Edition. An illustration contest was held on the website pixiv for the Complete Limited Edition. It features the "Rogoku Yuenchi kara Mayuyu wo Sukue!!! in Tokyo Dome City Attractions". The other editions were done in collaboration with Oreskaband and was directed by Fantasista Utamaro.^[3]

Track listing

Regular Edition

CD

No.	Title	Length
1.	"Rappa Renshūchū" (ラッパ練習中)
2.	"Seifuku Identity" (制服アイデンティティー)
3.	"Taiyō to Sanpo" (太陽と散歩)
4.	"Rappa Renshūchū (Instrumental)" (ラッパ練習中（Instrumental）)
5.	"Seifuku Identity" (制服アイデンティティー（Instrumental）)
6.	"Taiyō to Sanpo (Instrumental)" (太陽と散歩（Instrumental）)

Bonus (all editions)

• Mayuyu Mystery-solving Game Card (10 types in total, one included at randon)
• Entry ticket for a premium lottery

Charts

Chart (2013)	Peak position
Oricon Weekly Singles Chart	3
Billboard Japan Hot 100[4]	5