Initially, Ririka was very stoic and passive, serving as Kirari's observer and being extremely loyal and submissive towards her. Along with Runa, she was the most obedient of the student council towards Kirari.potentially manipulative towards others. As demonstrated when she forced Mary into a gambling match against Miyo and Miri, all the while placing Yumeko life on the line,Lacking a great deal of self-confidence and having incredibly poor social skills,is also capable of disguising herself