Story
As the saying goes, 'Practice is learning from one until you understand ten, then returning from that ten back to one again'

The refined and modest, yet very deeply alluring essence of Japan- 'tea ceremony'.
In a small building in the corner of the school campus, they work hard training these skills every day to be honorable ladies.
Surrounded by girls and drugged, even if they try to provoke me, there's no way......

＂There's no way that vulgar thing is getting bigger, right Sensei......♪＂

The pinnacle of beautiful girls in black tights harems!!
Will the escalating temptation of black tights positively corrupt mind and body!?