(COMIC1☆12) [Lucky Chance! (悠飛あるふぁ)] マスターのDr.ロマニ看病日記 (Fate/Grand Order)
#212365 - He went to the stage to announce the reason of the party and dropped his pants on the floor thinking he was wearing the underwear. There was a very rich man who was obsessed with parties. Seeing him all men stood up in shock.