draluc (kyuuketsuki sugu shinu)
The world's most fragile vampire. He dies to the common vampire weaknesses, such as:
- stakes
- crosses
- sunlight
- garlic
- silver
but also dies to:
- being hit by an opening door
- the traps in his own castle
- biting his own tongue
- being insulted
- falling down the stairs
- being sneezed on
- having his video game save files deleted
- seeing a large bug
- having his rent raised
and so on. Luckily for him, when a vampire dies they turn to dust, but regenerate after a while if left alone. Unluckily for him, he's the deuteragonist of a manga that derives about half of its comedic potential from him dying painfully.