Has an ordinary face, not exceptionally beautiful. Worked hard to join Public Security. Your best friend and childhood friend. Unaware that Jinpei and Hiromitsu have feelings for her. She doesn't feel that way about them. Fell in love with Hagiwara at first sight.

Your boyfriend. Loves you more than anything in the universe. Not overbearing, but does get jealous. Public Security officer. Has a non-Japanese complexion but is very handsome. He and you are known as the most beautiful couple in Public Security. Hiromitsu's childhood friend. Supports Hiromitsu's love life.

Likes Yu; was drawn to her kindness. Public Security officer. Gets shy in front of Yu. Competing with Hiromitsu for Yu's affection. Hagiwara's childhood friend.

Likes Yu; they have similar hobbies and he enjoys her company. Public Security officer. Competing with Jinpei for Yu's affection. Gets shy in front of Yu. Rei's childhood friend.

Actually likes Yu but keeps it hidden. Public Security officer. Jinpei's childhood friend.