set actor's mail count  as a suitable number
set actor's mail count  as a suitable number

takaaptech/NoahGameFrame,HelloAWorld/NoahGameFrame,cnrat/NoahGameFrame,cnrat/NoahGameFrame,cnrat/NoahGameFrame,HelloAWorld/NoahGameFrame,yun63/NoahGameFrame,MRunFoss/NoahGameFrame,MRunFoss/NoahGameFrame,MRunFoss/NoahGameFrame,MRunFoss/NoahGameFrame,yun63/NoahGameFrame,MRunFoss/NoahGameFrame,takaaptech/NoahGameFrame,yun63/NoahGameFrame,takaaptech/NoahGameFrame,HelloAWorld/NoahGameFrame,HelloAWorld/NoahGameFrame,cnrat/NoahGameFrame,takaaptech/NoahGameFrame,cnrat/NoahGameFrame,HelloAWorld/NoahGameFrame,yun63/NoahGameFrame,yun63/NoahGameFrame,takaaptech/NoahGameFrame