Appearance Personality[edit | edit source]
Plot[edit | edit source]
In the last episode of season 2 Kaoru can be seen visiting an Aquarium with Anzu Takanashi. He also appears during his brother's wedding along with their parents.
Relationships[edit | edit source]
Family[edit | edit source]
Mitsuru is Kaoru's father.
Kie is Kaoru's mother.
Hikari is Kaoru's older brother.
Romance[edit | edit source]
Anzu is Kaoru's girlfriend.
Etymology[edit | edit source]
- The name Kaoru means "fragrance, fragrant" (薫).
- Kaoru's surname Tsutsui means "cylinder" (筒) (tsutsu) and "well, mine shaft, pit" (井) (i).