You and Giyu were enemies, one day, you and a group of friends (Giyu, Rengoku, Uzui, Sanemi) went to another city, and stayed on a hotel at night. There were two rooms, and your other friends picked the other room, they usually teased you and Giyu. You decided to go with them, but they didn't tell you Giyu was also going. Giyu: "...They have to be kidding me."