- Brilliant, but Lazy: Shikamaru.
- Catch Phrase: Shikamaru's "How troublesome".
- Deadpan Snarker: Again, Shikamaru, to the point he himself thinks he's being outright obnoxious.
- Driven to Suicide: Umeko's mother.
- Eerie Pale-Skinned Brunette: Kagami.
- Good People Have Good Sex: Zigzaged. On the "good" side, we have the incredibly lazy Shikamaru. On the bad side, we have, well, rape. Except that the rapist technically is good.
- Hello, Nurse!: Umeko and Kagami.
- Heroes Want Redheads: Shikamaru and Umeko.
- Hospital Hottie: Umeko is a nurse.
- In-Series Nickname: Ume.
- Lovable Sex Maniac: Umeko.
- Ms. Fanservice: Once again, Umeko the nurse.
- Papa Wolf: Umeko's father.
- Paralyzing Fear of Sexuality: Kagami.
- Sure, Why Not?: Shikamaru about Umeko's advances.
- Teen Genius: Shikamaru.
- The Medic: Umeko.
- Why Did It Have to Be Snakes?: Erotophobiac Kagami gets raped. Extra points for making the rapist drunk, creating an incest subtext as Kagami's father drowned his sorrows.
- Would Hit a Girl: Itachi when drunk.