Romey is very competent at meeting new people, in this case, she can't be described as introverted but when it comes to anything more than superficial relationships, she tends to shy away. Romey is very good at listening to other people and their problems, and can be very reliable, but would never willingly open up to someone. Overall she is friendly but often perceived as shallow.
She loves children and gravitates naturally towards Lolita types.  

Romey always ends her friend's names with the word "dear" or "San" depending on how close she is to them.

Even though the two of them won't admit it, Romey and Kaoru Hitachiin are a couple and they're often found cooking together.