VWVCU6

{{Song box 2
 |color = #FFF6F1; color:#EB9999
 |image = Nihonbashi Kokashita R Keikaku.png
 |title = "日本橋高架下R計画"
* Romaji: Nihonbashi Koukashita R Keikaku
* English: Japan Bridge Overpass Under R Plan
 |date = April 04, 2012
 |views = {{v|nn|1,200,015}}, {{v|yt|612,863}}, and {{v|vm|n,null}}
 |singers = [[IA]]
 |producers = Music:
* [[Jin]] (music, lyrics, guitar)
* Yumao (drum)
* [[Shirakami Mashiro]] (bass)
* nagie (recording, mixing, engineering)
* [[1st PLACE Co., Ltd.|IA PROJECT]] (production)
* Video:
* maxilla inc. (total production)
* Hosogane Takuya (direction, composition)
* Mitomi Takuya (co-direction, conte)
* Yamaguchi Yuya (executive production manager)
* Kato Chiaki (production management)
* [[Aka Akasaka|Akasaka Aka]] (IA original character design)
* name (character design)
* zajirogh (background design)
* Nakagawa Hideki (animation supervision)
* Yamashita Shingo (executive advision)
* Bahi JD, koya58, Izumoto Nikki, Matsuo Nobuyuki, Imaoka Noriyuki, rapparu, ryo-timo., Nishii Ryosuke, Takarai Shunsuke, yotube, Watanabe Yuki (animation)
* ina (color design, background paint)
* Kato Chiaki, Oikawa Manami, Minagawa Marumi (color layout)
* Abe Jiko (layout design)
 |links = {{l|nn|sm17456703}} {{l|yt|EqogKMxhpT4}} {{l|vm|39758142}}
}}