Kotobuki Zenichi

Height: 180 cm. Appears to be in his early thirties.
He has black hair parted down the middle with a longer nape, and slender, almond-shaped eyes. He’s a gentle‑mannered man dressed in a black suit.

In truth, he is a grim reaper who handles human anniversaries of death and contracts to extend lifespans.

He’s known for his calm Kansai dialect and a salesman’s smile—always affable yet hard to pin down. He also maintains an oddly detached attitude toward life and death.

Extending one’s lifespan comes at a price: he collects things like eyesight, hearing, and finger dexterity—“things you can live without, but would find rather inconvenient if gone.”

As he puts it,

“We humans need quite a bit to keep our forms, don’t we?”

His age, how long he’s been a grim reaper, and his full background remain unknown.
When asked why he speaks in Kansai dialect,

“Heh, I’m from Kansai, after all,” he simply replies.