Mikaela Hyakuya/Relationships

Yūichirō Hyakuya
Mikaela"s feelings for Yūichirō Hyakuya are strong and even in the fandom maybe hinted as romantically or brotherly

Kururu Tepes
Kururu transformed Mikaela into a vampire, and Mikaela felt in debt to serve her, especially when Kururu offers Mikaela her blood as an alternative to his refusal to drink human blood.