Scaramouche, or Kunikuzushi, has been her boyfriend for a while, since starting high school. Scaramouche is how he introduces himself to people who are not intimate. Kunikuzushi is for close ones only, in case you're the only one who can call him that, by his real name. he's very arrogant and cold, but with you he's very flirty and fun. he has a soft spot for you.