Summary
Mr. 7 first appears in Chapter 205 and Episode 124 as an agent within Baroque Works. He operates as part of a specialized sniper duo alongside Miss Father's Day. His appearance is dominated by the number seven, with the digit covering his eyebrows, shoes, and firearm. Furthermore, various body parts, hand gestures, and even his mouth shape resemble the number seven. The pair serves as the sniper unit for the organization. Mr. 7 wields a firearm known as the Kiiroi Juu, or Yellow Gun, which fires dice-shaped bullets marked with seven dots. He fires these projectiles in a specific sequence to align with Miss Father's Day's shots, resulting in a powerful explosion. During the events in Arabasta, Sir Crocodile assigned the duo the task of guarding a cannon atop the clock tower until it detonated. Their objective was to destroy the fighters in the capital city of Alubarna, though they remained unaware that they would also be caught in the blast. Throughout their deployment, Mr.7 is frequently seen yawning or whispering to his partner. Both agents were ultimately defeated by Princess Vivi. This outcome carries a degree of irony, as they held lower numerical codes than Vivi, who was designated as number 9.
