- If you shut any number of snakes together in one place, they'll kill each other until only one remains.
- You and I, we're the same.
- Lies are truth. Truth, lies, you get to decide - Shiki to Ritsuka (Episode 6)
- Hey, why did you stop them earlier? It's not like i'm not a despicable person- Shiki to Ritsuka, in Dance with Devils Blight.
- I've my mind up. Ritsuka, you'll become my bride.- Shiki to Ritsuka, in Dance with Devils Blight.
- sleep within my sleeves.-shiki to ritsuka (ep 6 song)