Kasagi Shinobu's retirement commemorative work is a spectacular culmination of her AV life, captivating viewers. Her sharp movements can almost make one feel muscle pain, and while the story follows classic tropes, it has an appealing charm that draws people in. However, many viewers seem to have mixed feelings about the painful scenes involving anal sex. While there is a sense of disappointment in the scenes where pain overshadows pleasure, her flushed face captivates the heart. Although opinions on the director's voice are divided, there is no doubt that Shinobu's earnest attitude will move anyone. This work is irresistible for anal enthusiasts, but it may be a bit tough for those who dislike scat. Yet, the sentiment of mourning Shinobu's retirement is conveyed throughout the entire piece. I want to witness her genuine effort of 'going for ecstasy'!