After a business meeting in Fukuoka, Hinano from the client company insists on drinking with Kirishima. When he refuses because both have work the next day, she reminds him that her mood may decide whether his company wins the contract. Pressured into a second bar, he misses the last train and brings her to his hotel for a third round. Alone in one room, the female boss shifts into sweet Hakata-dialect domination and keeps him in sweaty, close-contact sex until morning, extracting thirteen ejaculations.