To provide a soft mass-assisting aid having an effect of dispersing an overload, which can easily give a fluctuation and a fluctuation of a muscle which is a difficult massage effect to an amateur by a surface area of a finger of a skilled person .SOLUTION: This soft massage assistant tool molded with highly flexible resin is composed of a hemispherical part having a design and a bottom part composed of a skin side flat surface, and further a pressure sensitive adhesive sheet is attached to the bottom part of the lower part , And a hard stimulation device is attached to the bottom portion.(FIG.【課題】素人には難しい按摩効果である筋肉を解す力加減と揺らぎを、熟練者の持つ指の表面積で容易に与える事が出来、過負荷を分散させる効果をもった軟性按摩補助具を提供する。【解決手段】柔軟性の高い樹脂で成形した軟質按摩補助具であって、意匠が施された半球部と皮膚側平面からなる底部からなる構成とし、さらに低部底面に粘着シートを貼着した、また底部に硬質刺激具を貼着した構成とする。【選択図】図1