Katsuyuki Nagasawa

Zach Aguilar (English)

Manasawin Maliwong (Thai)

**Katsuyuki Nagasawa** is the deuteragonist of *Justice is Unbreakable* and appears briefly as a minor character in *Golden Ocean*.

Katsuyuki is a timid high-school first-year who befriends Tenma Igarashi and then finds himself entangled in the world of Vision users.

Katsuyuki also becomes a Vision User and wields Geo Vision.

## Appearance

Katsuyuki is a teenage boy of short height (167 cm). He wears a notably unmodified student uniform, otherwise preferring leisure wear.

Katsuyuki first keeps his light hair neatly combed back. During his confrontation with Ryo, it gains the tendency to rise into spikes when he is excited (producing a look similar to that of Dragon Ball Z character Gohan at Super Saiyan 2 during the Cell Games). Towards the end of his confrontation with Fumiko, he suddenly cuts his hair, producing a flat-top, which spontaneously grows out again into spikes during his battle with Fukuyama Yoshimitsu. The color of his hair varies throughout the media, the most common schemes being blond, blue, or silver.

In Golden Ocean, Katsuyuki's jacket is replaced with a much longer double-breasted variation featuring metallic wristbands and the roman numeral for three (III) on each side of his collar.

## Personality

Katsuyuki is an amiable, but meek youth who undergoes an exceptional degree of character development over the course of Justice is Unbreakable, becoming more assertive throughout many confrontations with evil Vision users.

One of Katsuyuki's constant traits is his friendliness and overall politeness toward any stranger and acquaintance. Having a gentle heart, Katsuyuki usually doesn't seek to harm his opponents, notably having saved Fumiko from death even though she wanted to kill him before, and briefly fighting Tiziano Terro without using the strength to kill, which inadvertently saved him. However, Katsuyuki's friendliness disappears on the rare occasions he is angered, and he becomes more abrasive, violent and vulgar.

## Abilities

**Immense Strength**: Katsuyuki makes up for it with being able to unleash a flurry of multiple heavy jabs with his polearm that are so strong, it's implied Fukuyama would've die instantly if they'd landed on him. The thrusts of his polearm are so powerful that even the thunder created from his attacks can slice opponents, which is how he draws first blood against Fukuyama.

**Immense Speed & Reflexes**: Katsuyuki displayed unfathomable movement speed and reaction time, which he can use to enhance his strength, allowing him to buildup a great deal of momentum within his attacks.

**Polearm Proficiency**: Katsuyuki wields his polearm with godly degree of skill and proficiency, being able to deliver countless blows in the blink of an eye. He also displayed great dexterity in utilizing his polearm in combat, delivering powerful blows incessantly and accurately.

**Geokinesis**: As a Geo Vision user. Katsuyuki can that mimics lightning, specifically swift strikes and movements akin to lightning ripping through the sky, and replicates it with the user's movements, techniques and abilities. Most, if not all, known techniques and forms involve utilizing blinding speeds and immensely fast attacks to overwhelm the enemy in an instant.

* **Sound Generation**: Katsuyuki first Elemental Passive can write words on any surface or person. If the writing is an onomatopoeia, typically in Katakana letters, a sound related to the onomatopoeia in question is produced. If the writing is a sentence written in Kanji, the words will influence the target's state of mind.
* **Sound Effect**: Katsuyuki second Elemental Passive can increases its sound abilities beyond its first form's capabilities. Echoes can write an onomatopoeia on any surface.
* **Increase Weight**: Katsuyuki third Elemental Passive can the effects were as if there were 40-50 kilograms of weight on enemy. The weight increases does have drawbacks; Katsuyuki can only affect one thing at a time, and the effect ceases if the target moves more than 5 meters away from him. The closer the target is to him, the heavier it feels.