Kare to Kanojo no Business Plan: "Tomodachi" no Urikata, Oshiemasu.
彼とカノジョの事業戦略: ~“友達”の売り方、教えます。~
A manga about a man who decides to teach a woman how to sell the concept of "friendship" as a business strategy. The story involves their professional collaboration, focusing on methods and approaches to market personal relationships in a commercial context. The author discontinued the work due to its lack of popularity and concerns about being unable to complete it satisfactorily.