A crash! 4*9 "Squirting" crusade! Momoi Nozomi, Mitsui Eri, Kusunoki Sayaka, spring water Sayaka. Four BATTLE is developed! Sweep along! Sweep along! Sweep along until you crash! !Finger terrorists of the menace stand up for guts and pride now! Four Grafenberg spots that hid behind in aim uha Oku…The water of the whole body is begun to pick, and be just before personality collapse, Shisshin!