Yumeko Suzukiri

"I've never felt like cheering for the main character who's obviously going to win." The Junior 1st Class (a.k.a. the 2nd ranked/strongest) of the Yellow Battalion from the Ranger Association. She's partnered with Independent Hibiki Sakurama for their daily ranger duties. Calm and mysterious, she meets D for the first time while patrolling with Hibiki. During D's first infiltration attempt, she discovers his identity as a Duster and proposes him to work together to take down the Dragon Keepers and the Ranger Association. "Face of an Angel, Mind of a Demon" The first chapters introduce her as a Nice Girl. That is, until she discovers D's identity and shows a rather sociopathic personality after. Similar to other rangers, part of her name means a color in this case it means Tin or Copper (錫)