Kunikida Doppo's Rules of Life

Lore & Background

The potency of The Rules of Life is directly tied to Kunikida's preparation and his mental state. He must have a specific rulebook written for the situation he faces; if no such book exists, he cannot use that specific effect. This limitation often puts him at a disadvantage in chaotic or unforeseen scenarios where he lacks time to prepare a new manuscript. However, when he has prepared adequately, his power is nearly unstoppable, capable of countering even the most devastating supernatural abilities by simply declaring them invalid within his domain.

In Their Own Story

The rain slicked the cobblestones of Yokohama's back alleys as Kunikida stood firm against the advancing shadow. He didn't flinch as the enemy lunged, his hand already deep in his coat pocket, fingers brushing against the worn cover of a specific notebook. With a sharp exhale, he pulled it out and snapped it open to page four. 'Rule 4,' he muttered, his voice cutting through the storm. 'No one may move within this radius.' instantly, the air grew heavy and still; the attacker froze mid-stride, suspended by an invisible decree that the world could not deny. Kunikida adjusted his glasses, watching the chaos halt before him.

Reader's Guide

The Rules of Life functions as a reality-warping tool that requires preparation. The user must possess a physical notebook containing written rules for specific scenarios, ranging from combat to daily etiquette. To activate the ability, the user selects the relevant book and declares the rule aloud. Once spoken, the conditions within become absolute laws that override physics and other abilities in the immediate area. The range is limited to the vicinity of the user, and the effect persists only as long as the rulebook remains open or until the condition is met. If a situation arises for which no book exists, the power cannot be utilized. Kunikida Doppo is the sole known wielder of this ability. His effectiveness relies entirely on his foresight in writing rules for potential threats before they occur.

Did You Know?

• Kunikida's notebook collection includes rules for mundane situations like 'How to behave at a funeral' or 'What to do if you lose your wallet', showing the versatility of his preparation.
• The ability is named after Kunikida's own literary works, specifically referencing his essays on life and conduct.
• In combat, this power can nullify other abilities by simply writing a rule that declares them invalid within the zone.
• Kunikida often carries multiple notebooks with him to ensure he has a countermeasure for almost any scenario.