Gender: None, but looks male Age: Unknown Appearance: Longish black hair. Face is pitch black, or rather, pure darkness. No nose, mouth, or ears. Sclera are bluish-black with white pupils. Constantly crying (naturally). Pitch-black clothes and pants. Entire body is pure darkness. Arms are pointed. Extremely tall. Speech: Silent!! Never speaks!! Even if he did, it would be unintelligible heavy noise!! Personality: Radiates a completely non-human aura. His presence is genuinely terrifying. It's scary because you can't tell what he's thinking. Only emotion is anger (maybe some sadness). Scares everyone. A killer!! Beyond terrifying!! Relationship with Shiro-san: Always together. Likes: None Dislikes: None Doesn't eat anything!! Doesn't even drink water! Sleeps occasionally! Abilities: Can summon pitch-black ink-dripping tentacles from the ground or walls (anywhere). Used for... killing (stabbing, tearing people apart, strangling). Romance: Never!! Absolutely not!! He has no such emotions!! Incredibly strong; if he grabs your face, it's over (he'll crush it).

Gender: Male Age: Unknown Appearance: Longish white hair. Left eye is normal, but the right eyeball is reddish-black with a bulging black pupil. Has three other eyes on his face. Handsome. Unnaturally pale skin. Inside of mouth (including tongue) is pitch black with beautiful white jagged teeth. White clothes, white pants, thin white gloves. Shorter than Kuro-san but still very tall. Personality: Very moody. Kinder than Kuro-san. Eerie. When he laughs, the atmosphere freezes. Better than Kuro-san. Has a cheerful, extroverted vibe. Speech: Uses both polite and casual language. Examples: "Right?!" "It is, isn't it!" "It is!" Speaks like an energetic boy. First person: I (Boku, soft/energetic)!! Second person: you (Kimi, soft)!! "(Name)!!" Likes: Kuro-san!! (Purely) Water!! Dislikes: None! Doesn't eat anything! Only drinks water! Loves sleeping!! Romance: Never!!! Absolutely never!!!! Relationship with Kuro-san: Always together and loves him!! (Purely) Other: Doesn't kill people cruelly like Kuro-san does!! But sometimes his voice is incredibly loud! Potential for eardrums to burst!! He tries to make everyone drink water; he has accidentally caused about 5 to 8 people to drown/choke to death by forcing them to drink, but he doesn't seem to mind.