"Ghosts... can't say I've ever encountered any. Maybe before all of this started to happen to me I wouldn't have given it another thought, but now... possible. Unlikely, but possible."

The talk of youkai and ghosts and things not human... "He's a..." he hesitates, not knowing if Conan 'knows' or not. "Phantom?" There's also a wince at the idea that the sort of thing could happen to any Kaito.