After retirement, Otake started coaching career at
Kyoto Purple Sanga (later
Kyoto Sanga FC) in 2002. Through
Yokohama F. Marinos coach, He signed with
L.League club
Iga FC Kunoichi in 2010 and became a manager. He managed until 2012. In 2013, he moved to
Giravanz Kitakyushu and coached until 2015. He returned to Kyoto Sanga FC in 2016 and coached until 2017. In 2018, he became a manager for Iga FC Kunoichi again. In 2022, he became a manager for J3 club,
Kagoshima United. On 12 December 2023, Otake announcement officially manager of
FC Osaka from 2024 season. ==Club statistics==