Crazy, Junjou, Seishun (Crazy, Purehearted Youth) is Shiko Jikan's eleventh single. It was released on June 17, 2010, in two editions. The limited edition had a random photocard. Unlike most Shiko Jikan singles, there was no Event V.


Regular Edition

  1. Crazy, Junjou, Seishun
  2. WILD Card
  3. Crazy, Junjou, Seishun

Limited Edition

  1. Crazy, Junjou, Seishun (MV)
  2. Crazy, Junjou, Seishun (Dance Shot Ver.)
  3. Crazy, Junjou, Seishun (Close Up Ver.)
  4. Crazy, Junjou, Seishun (Dance Craze Ver.)
  5. Making of
  6. Event Ticket *First Press Only*
  7. Photocard

Featured Members

Song Information


  • This is Zau Chen's second single as leader.
  • This is the first single to feature Hu Hong as center.
Shiko Jikan
MembersSecond Gen: Tseng Qi (G), Rong Yan
Fourth Gen: Shea Wenqian, Cing Xiu, Cai Ting
Fifth Gen: Cai Yanyu, Zoeng Biyu, Hsiao Karen, Li Yoku
Sixth Gen: Kao JingJing, Nyu Xiwang
Former MembersFirst Gen: Lei Huian, Zau Chen, Can Huifang, Guo Cuifen, Sung Meilin, Teng Peizhi
Third Gen: Hu Hong, Xiaoli Zhilan
Singles01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26
AlbumsOriginal: 01, 02, 03, 04, 05
Mini Albums: PaTi REVOLUTION
Best Albums: Best of Shiko Jikan ~Pati Taimu~
OtherMembers, Concerts
Related UnitsHappy Jikan, Golden Jikan, Yukata Jikan, Sore Wa Shoujou, Special Hello! Pro Kenshuusei, Hello!Project Foreigners

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