Otake was educated at and played for Tokai University Daiichi High School and Juntendo University. After leaving the university, he joined the Japan Soccer League side All Nippon Airways in 1991. When Japan's first-ever professional league J1 League started in 1993, All Nippon Airways was transformed to Yokohama Flügels for whom he continued to play.
Otake was educated at and played for Tokai University Daiichi High School and Juntendo University. After leaving university, he joined the Japan Soccer League side All Nippon Airways in 1991. When Japan's first-ever professional league J1 League started in 1993, All Nippon Airways was transformed to Yokohama Flügels for whom he continued to play.