This AV work breaks new ground in the TSF (Transformation) genre with its quite insane content. Starting from commuting to school or work in the opposite sex's body, it includes various perverted situations such as molestation, squirting masturbation, and even creampies. Especially, the diverse tastes of possession, feminization, and body swapping set in a train are irresistibly exciting. However, unlike existing TS works, the seamless connection between lesbian and heterosexual scenes made it hard to watch. If it's tagged as lesbian, at least the scenes should be separated. Overall, it was a stimulating work worthy of the name TSF Rush Hour.