Meguri is good-looking girl with curly shoulder-length brown hair that is worn in twin braids, her fringe is cut short and parted to the left side of her face that is donned with three pink hair clips, two on the right, one on the left and grayish eyes. She is usually seen wearing the school uniform.
Meguri is a cheerful, out-going, optimistic and team-spirited girl. She always tries her best and acts positive. Although she is great with people and pretty smart, she exudes an airheaded but comfortable aura which attracts almost all of the student body support. She listens to everyone's opinions. She gets along with every one without any discomfort or conflicts.
Although Meguri is not an exceptional leader, her personality has brought her immense support from her subordinates. She is an excellent coordinator.
- "Hey hey hooo!!"
- (To Hachiman Hikigaya): "To be honest, I had expectations. Yukinoshita-san would become the president and then, to add to that, Yuigahama-san would be the vice president. Then Hikigaya-kun would be the general affairs."
- Meguri's surname Shiromeguri means "castle" (城) (shiro) and "to patrol" (巡) (meguri).
- Meguri's first name is also in present in her family name (Shiromeguri).
- Meguri is the first person in the series to whom Hachiman Hikigaya offered to carry her belongings.
- The second person is Iroha Isshiki.