Haru can use the power of Command Styles, he can undergo a Style Change which grants increased strength and new combos. Haru knows 15 command styles.

1. Critical Impact - A powerful Command Style that utilizes slow, but heavy hits to their maximum power, doing intense slashes and a powerful downward slash. When using Critical Impact, it shrouds the user in a golden brown aura. The finisher of this Command Style is Haru jumping in the air, charging energy and slamming his Keyblade into the ground. The impact creates a huge shockwave.

2. Fever Pitch - A Command Style that puts a large emphasis on overwhelming enemies with wide-ranged, speed-based combos. Haru can do an advancing spin attack that can hit up to three times. When using Fever Pitch, it clads the user in a light green aura. The finisher consists of Haru striking forward with a four-hit combo, ending with him cutting five slash marks of light into the ground in front of him, dealing damage with every hit to nearby enemies.

3. Spellweaver - A Command Style that utilizes the power of light and granting Haru's Keyblade the power of levitation and powerful swift chained attacks while attacking in midair, enhancing his magic capabilities and Haru can fire balls of light. When using Spellweaver, it shrouds the user in a bright blue aura. The finisher consists of Haru performing a magical spinning attack that repeatedly damages enemies while generating a large snowflake above him and then the snowflake explodes and deals immense area of effect damage.

4. Fire Storm - A ranged and versatile Command Style that engulfs the Keyblade in flames while attacking. Haru's attacks become faster and he can shoot fire projectiles. His combo's consist of using his Keyblade like Chakrams, which starts with him throwing his Keyblade at the enemy twice, then throwing multiple Keyblades around him like a barrier constantly, and the final combo attack has him throwing multiple Keyblades at the enemy once again. Haru can also attack enemies with a burst of fire surging from his body that deals damage to surrounding enemies. When using Fire Storm, Haru gains a bright orange aura around him and wisps of fire emit from his body as well. The finisher consists of the user jumping in the air, charging energy, and hurling a fireball that erupts into multiple pillars of flame.

5. Diamond Dust - An ice-based Command Style that specialize in crowd-control and dealing with multiple enemies. Haru's attacks becomes faster and dealing ice damage to his enemies. He can summon an ice pillar beneath the enemies feet to deal damage. He can summon three spheres of ice that spin at a rapid speed to attack surrounding enemies. When using Diamond Dust, Haru gains an icy blue aura around him, particles of ice emanate from the user body as well. The finisher consists of the user producing a giant glacier, then bursting it around the user and deals damage to nearby enemies.

6. Thunderbolt - A swift Command Style that unleashes powerful lightning upon attacks and a flurry of lightning attacks. Haru can do thunder-type slashes, generate lightning bolts, do a forward lunge lightning attack with his Keyblade and string together combo's consisting of him spinning and dashing towards the enemy. He starts his combo by normally attacking the enemy, then he spins, dashes, stabs the enemy with many rapid thrusts, and the final combo attack has him transform into a glowing sphere of lightning to rush through the enemy and then return to normal form. When using Thunderbolt, Haru gains a bright yellow aura around him and particles of electricity emit from his body as well. The finisher consists of Haru summoning a ball of light over his Keyblade then thrusting his Keyblade into it, causing multiple lightning bolts to come out of the energy ball, and raining down on enemies.

7. Rockbreaker - A powerful and long-ranged Command Style that works best on the ground. Haru's attacks are more powerful, utilizing jumping attacks and swipes as his Keyblade drags and smashes against the ground, kicking up dirt along the way and sprays rock debris upon enemies. Haru can jam his Keyblade into the ground, causing a piece of earth to jut up from the ground beneath the enemies feet to deal damage. When using Rockbreaker, Haru gains a bright brown aura around him, several rock particles emit from his body as well. The finisher of this Command Style is basically Haru summoning three large earth crystals from the ground and sending them to damage enemies.

8. Dark Impulse - A versatile Command Style in which Haru summons the power of darkness to attack enemies with fast, heavy attacks. Haru attacks lifts him off the ground as he barrages at enemies with a fast and furious flurry of Keyblade slashes and clawing attacks from his left hand. Haru can materialize a large claw of dark energy from his left hand to attack enemies. When using Dark Impulse, Haru gains a dark aura around him and a black light is focused on his left hand, wisps of darkness emanate from his body as well. The finisher consists of Haru sinking into the ground in his shadow, turning into a small pool of dark energy and homing in on a single enemy and quickly moving under that enemy, and then jumps out of his shadow, striking the enemy from below with an uppercut of a massive claw made of dark red and purple energy as he emerges.

9. Cyclone - A powerful Command Style that attacks by overwhelming enemies with wide-ranged spinning slashes in all directions using the power of wind. When using Cyclone, Haru is clad in a bright white aura. The finisher consists of Haru spinning around and rapidly moving across the field hitting enemies from his path, like a cyclone.

10. Wingblade - A Command Style designed to combat multiple enemies from all directions with a wingspan of 6 silver-white swords of light. When using Wingblade, Haru is enveloped in a bright blue aura, Haru discards his Keyblade in exchange for 6 silver-white swords of light that hover behind him like six wings in a wing-like formation, reminiscent of a six-winged Angel. Whenever Haru attacks, he grabs the swords from their positions in mid-air. When Haru uses his swords, his attacks become much more powerful and harder to block, while his combos are extended considerably, making it difficult for enemies to escape his attacks. Haru can do a charging spin attack followed by a downward slash which can hit six times. The finisher consists of Haru jumping in the air with his blades pointed downward; throwing the swords into the ground, creating a cicular magic emblem made of light, Haru then lands in the center of the swords as a brilliant shockwave of light damages all enemies on the field.

11. Ghost Drive - A high speed Command Style that allows the user to channel the power of darkness in order to blindside foes with a series of teleporting attacks. It allows Haru to attack enemies at high speed while using after-image illusions and tricky movements to his advantage. And Haru can teleport around the enemy multiple times while slashing at them, finishing the attack by stabbing the Keyblade downward at the ground, releasing a ghostly shockwave. When using Ghost Drive, it clads the user in a white aura with several trailing wisps and the Keyblade is imbued with darkness. The finisher consists of the user warping around their target while placing spikes of energy from every angle until the target is surrounded, at which point the energy is released as a powerful shockwave.

12. Bladecharge - In this Command Style, It allows the user to extend their Keyblade with an aura in order to extend the range of their attacks and strike down many enemies at once, allowing Haru to do wide-sweeping and indefinite slashes and spinning his Keyblade hitting enemies in a wide range. When using Bladecharge, it clads the user in a bright violet aura that forms a giant, glowing longsword around their Keyblade. The finisher consists of Haru spinning the Keyblade above his head to hit surrounding enemies, then the Keyblade sparkles with energy and Haru smashes it down with tremendous force.

13. Sky Climber - A Command Style that gives Haru a great midair advantage, Haru is lifted off the ground as he rides on a powerful wind current, deftly hovering along the ground while rushing enemies with speedy, dashing attacks which knock enemies into the air. Haru can also do an explosion of light from his body to attack surrounding enemies. When using Sky Climber, it shrouds the user in a bright violet aura. The finisher consists of Haru mounting his Keyblade like a skateboard and hitting multiple enemies before heading skyward, then crashing back down and finally, spinning in place, causing a small tornado.

14. Frozen Fortune - An ice-based Command Style that uses an ice cream theme. It allows the user to deal quick Ice-type attacks. Haru can swing his Keyblade that summons an ice cream bullet, with both the strike and bullet dealing damage. He can also do a whirlwind of ice-cream that deals damage to surrounding enemies. When using Frozen Fortune, it shrouds the user in a yellowish-white aura that drips ice cream. The finisher consists of the user summoning multiple balls of ice cream, then performing a freezing spin that generates six ice cream bullets and the multiple balls of ice cream explode dealing damage to surrounding enemies.

15. Rhythm Mixer - A musical Command Style that Haru's attacks become faster and uses rhythmic sounds to attack enemies. Haru can summon four large cubes that cause an explosion to surrounding enemies. When using Rhythm Mixer, it shrouds the user in an electric blue aura, orbited by two pulsing cubes of energy. The finisher consists of the user summoning a "music" set where he disappear into the ground and attack enemies with sound waves. The final part of the finisher consists of the user reappearing and causing a shockwave to damage nearby enemies.