The fifth installment depicts adult actress Unpai's challenge of a one-month abstinence period. Due to the effects of abstinence, her whole body becomes sensitive, showcasing powerful scenes of extreme pleasure and squirting. On the other hand, there are criticisms about the excessive length of the abstinence scenes and overly flashy direction. The male actor’s movements are very earnest; however, some viewers feel the overall production lacks substance. In summary, while there are some shortcomings as an abstinence-themed work, it can be said that Unpai's charm has been thoroughly showcased in this production.