Otona ni Narutte Muzukashii!!!

Otona ni Narutte Muzukashii!!!
Single by S/mileagefrom the album Warugaki 1
Native title	オトナになるって難しい!!!
Released	March 14, 2010 April 3, 2010 (Single V)
Genre	J-Pop
Format	CD Single, Single V
Recorded	2010
Label	UP-FRONT WORKS
Producer	Tsunku
S/mileage Singles Chronology
Previous	Suki-chan 3rd Indie Single (2009)
Next	Yume Miru Fifteen 1st Single (2010)

thumb|220px|right|Otona ni Narutte Muzukashii!!! (MV)

S/mileage promoting single

Otona ni Narutte Muzukashii!!! (オトナになるって難しい!!!; Becoming an Adult is Difficult!!!) is the 4th and last indie single by S/mileage. The single was released on March 14, 2010. The Single V was released in April 3, 2010. It is also the ending theme to the anime Hime Chen! Otogi Chikku Idol Lilpri, which Maeda Yuuka, Wada Ayaka, and Fukuda Kanon voice characters in.

Tracklist

CD

1. Otona ni Narutte Muzukashii!!!
2. Otona ni Narutte Muzukashii!!! (Instrumental)

Single V

1. Otona ni Narutte Muzukashii!!! (MUSIC CLIP)
2. Making of (メイキング映像)

Featured Members

• Wada Ayaka
• Maeda Yuuka
• Fukuda Kanon
• Ogawa Saki

Concert Performances

1. Otona ni Narutte Muzukashii!!!
   • Hello! Project 2010 Winter Kachou Fuugetsu ~Mobekimasu!~
   • 2010nen Hello! Pro Egg Norimen Live 2gatsu
   • Special Joint 2010 Haru ~Kansha Mankai! Mano Erina 2 Shuunen Totsunyuu & S/mileage Major Debut e Sakura Sake! Live~
   • Hello! Project 2010 Summer ~Fankora!~
   • S/mileage 1st Live Tour 2010 Aki ~Devil Smile Angel Smile~
   • ℃-ute & S/mileage Premium Live 2011 Haru ~℃ & S Collaboration Daisakusen~ - Suzuki Airi, Okai Chisato, Wada Ayaka, Maeda Yuuka
   • S/mileage 2011 Limited Live "S/mile Factory"
   • S/mileage Concert Tour 2011 Aki ~Gyakushuu no Mini Skirt~

Song Information

• Lyrics, Music, & Chorus: Tsunku
• Arrangement, Programming, & Guitar: Itagaki Yusuke
• Vocals:
  • Maeda Yuuka (Main Vocals)
  • Fukuda Kanon, Ogawa Saki (Minor Vocals)

Trivia

• This is the only S/mileage indie single that was released under the Up-Front Works label.

Oricon Chart Positions

Mon	Tue	Wed	Thu	Fri	Sat	Sun	Week Rank	Sales
13	-	30	-	-	-	-	42	1,324
-	-	-	-	-	-	-	162	342
10	-	-	-	-	-	-	82	624

Total Reported Sales: 2,290

Videos

スマイレージ 「オトナになるって難しい！！！」 (Dance Shot Ver.)

Otona ni Narutte Muzukashii!!! Dance Shot Ver.

スマイレージ 「オトナになるって難しい！！！」 (Close-up Ver.)

Otona ni Narutte Muzukashii!!! Close Up Ver.

External Links

• Discography:
  • Single: S/mileage, Hello! Project, UP-FRONT WORKS, Tsunku.net
  • Single V: S/mileage, Hello! Project, UP-FRONT WORKS
• Wikipedia: Japanese
• Tsunku's Official Comments
• Lyrics: Otona ni Narutte Muzukashii!!!