Ririka Momobami

age 16-17 ( pair ) 17–18 (current) height 166 cm (5'4½") relative Kirari Momobami (twin sister) Hundred Families of Devourers (Distant Relatives) Nameless Grandma school Hyakkaou Private Educational Institution year Second year

rating Vice President of the Student Council

Ririka's face is mostly hidden throughout the series with a comedic white mask that distorts her singing voice. Because Ririka is Kirari's identical twin sister. Both Momobami have the same facial features.Ririka wears the standard female school uniform of Hyakkaou Private Academy, a red blazer with black trim on the cuffs and collar. White button-up shirt Dark pleated skirt, tie and black/gray tights. and shoes issued by

Ririka is quiet and patient, and often acts as an observer. Even though she remained silent during the student council meeting, But for the most part, she keeps up with Kirari Momobami. However, she seems to become less cold as she does.It has been revealed that when she doesn't wear a mask, Ririka is incredibly shy and socially awkward. which clearly lacks self-confidence This makes her the complete opposite of Kirari. This may be because She was able to disguise herself as her twin sister. and perfectly imitates her behavior during family gatherings. Acting as another person