The letter was addressed to Mukai, who has been an actress for six years, and Kuruki, who has been an actress for one and a half years. They follow the instruction to "try kissing" and engage in a passionate kiss. The second instruction is to have the "best sex", and the confused pair go live to ask lesbian fans what the "best lesbian" is. The two immediately get naked and lay together, and despite it being their first time having sex, they are happy with their unexpected chemistry. They confess their pasts and have things in common. A day in the life of the two, happy to have become AV actresses and accepting the present.