yooken
| general profile | |
| yooken | |
| Tokyo 23-ku, Japan | |
| 8 March 2012 | |
| 1988 | |
| Male | |
| Switzerland | |
| English, French, German, Japanese | |
| Science, Student University | |
| Astronomy, Cooking, Drinking, Internet, Martial Arts, Pop Culture, Ski, Surfing | |
| japan travel profile | |
| twice | |
| more than two months | |