The recent updates of the North Ecliptic Pole deep (0.5 deg2, NEP-Deep) multi-wavelength survey covering from X-ray to radio-wave is presented. The NEP-Deep provides us with several thousands of 15 μm or 18 μm selected galaxies, which is the largest sample ever made at these wavelengths. A continuous filter coverage in the mid-infrared wavelength (7, 9, 11, 15, 18, and 24 μm) is unique and vital to diagnose the contributions from starbursts and AGNs in the galaxies out to z=2. The new goal of the project is to resolve the nature of the cosmic star formation history at the violent epoch (e.g. z=1{2), and to find a clue to understand its decline from z=1 to present universe by utilizing the unique power of the multiwavelength survey. The progress in this context is brie y mentioned.

ABSTRACT
1. INTRODUCTION
2. RECENT PROGRESS IN MULTIWAVELENGTHDATA
3. RECENT SCIENTIFIC PROGRESS
4. SUMMARY AND FUTURE PROSPECTS
REFERENCES

• H. Matsuhara(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency/Department of Space and Astronautical Science, The Graduate University for Advanced Studies)
• T. Wada(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
• N. Oi(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
• T. Takagi(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
• T. Nakagawa(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
• K. Murata(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency/Department of Space and Astronautical Science, The Graduate University for Advanced Studies)
• T. Goto(Institute of Astronomy, National Tsing Hua University)
• S. Oyabu(Graduate School of Science, Nagoya University)
• T. Takeuchi(Graduate School of Science, Nagoya University)
• K. Ma lek(Graduate School of Science, Nagoya University)
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• T. Miyaji(Instituto de Astronomia, Universidad Nacional Autonoma de Mexico/University of California, San Diego, Center for Astrophysics and Space Sciences)
• M. Krumpe(Max-Planck-Institut fur extraterrestrische Physik/University of California, San Diego, Center for Astrophysics and Space Sciences/ESO Headquarters)
• H. M. Lee(Department of Physics & Astronomy, FPRD, Seoul National University)
• M. Im(Department of Physics & Astronomy, FPRD, Seoul National University)
• S. Serjeant(Department of Physical Sciences, The Open University)
• C. P. Pearson(Department of Physical Sciences, The Open University/Rutherford Appleton Laboratory Oxon/Oxford Astrophysics, Denys Wilkinson Building, University of Oxford)
• G. J. White(Department of Physical Sciences, The Open University/Rutherford Appleton Laboratory Oxon)
• M. A. Malkan(University of California)
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• T. Ishigaki(Iwate University)
• D. Burgarella(Aix-Marseille Universite)
• V. Buat(Aix-Marseille Universite)
• A. Pollo(National Center for Nuclear Research/Jagiellonian University Observatory)