Despite being a skilled employee, Fujimiya has an ongoing rivalry with Yuuki, the Chairman of the Board's grandson. Despite Fujimiya's expertise, Yuuki always manages to steal the women Fujimiya is interested in, leaving him inexperienced in love. Yuuki asks Fujimiya to mentor his childhood friend, Shuuta Takahashi, who has no office experience but wants to succeed at work and help Yuuki during his six-month business trip overseas. Fujimiya takes Shuuta under his wing and teaches him computer skills, but after caring for him during a drunken accident, Fujimiya starts having romantic feelings for Shuuta. When Yuuki returns from his trip, he disapproves of their budding relationship.
Additionally, this novel contains a short story about Tamura and Mikami's junior high days before they became Love Trivia partners.