Haru Glory originates from Garage Island, where he lived with his sister Cattleya after his father Gale Glory departed to find the Rave stones and his mother Sakura died. His journey begins when he encounters the creature Plue and meets Shiba, the previous Rave Master, who designates him as the Second Rave Master. This role entrusts him with the Rave stone, Plue, and the morphing sword Ten Commandments, propelling him into a mission to locate the remaining Rave fragments and combat the dark organization Demon Card. Throughout his quest, Haru allies with companions including the amnesiac gambler Elie, the silver-controller Musica, and others, forming the Rave Warriors. Key conflicts involve confronting Demon Card leaders like King—his mother’s killer—and Lucia, King’s son seeking to harness Etherion within Elie. A pivotal moment occurs at the Tower of Din, where Haru reunites with his father Gale to defeat King; Gale perishes shielding Haru from the collapsing structure. Later, Haru faces Lucia in the Star Memory to prevent the activation of Endless, a catastrophic entity. During this battle, he sacrifices himself by remaining inside Endless as Elie destroys it, resulting in his temporary death and her memory loss. The Star Memory revives him a year later, restoring Elie’s memories upon their reunion. They eventually marry and have a son named Levin. Haru’s personality combines boundless idealism, compassion, and fierce loyalty. He upholds a strict moral code, refusing to kill opponents and offering redemption even to enemies like King. His determination surges when protecting others, particularly Elie; declaring her safety as his core motivation unlocked new power during a ceremonial duel against Shiba. Accidental perverted incidents with Elie occasionally occurred, often resolved comically with her retaliating. Despite exhibiting naivety and occasional recklessness, he demonstrated strategic insight when countering villains’ motives, such as rejecting Lucia’s nihilistic worldview. His primary weapon, the Ten Commandments, shifts among ten distinct forms: - **Eisenmeteor**: A broad, double-edged blade for blocking and dispelling magic. - **Explosion Sword**: A non-edged weapon generating concussive blasts. - **Silfarion**: Enhances agility for evasive maneuvers and wall-walking. - **Mel Force**: Emits paralyzing air bursts. - **Gravity Core**: A heavy form for shattering defenses. - **Blue Crimson**: Dual blades wielding fire and ice. - **Rune Save**: Seals magical energy. - **Million Suns**: Channels light to obliterate darkness. - **Sacrifar**: Amplifies power through rage at the cost of control. - **Ravelt**: Unlocks the Rave’s full potential as a super mode. These forms manifested as needed, justified by the Rave of Knowledge granting instinctual mastery in crises. In crossovers like *Fairy Tail x Rave*, Haru appeared as a traveler wearing a black Heart Kreuz jacket over a light blue shirt, white cargo pants, and carrying the Ten Commandments. After separating from Elie, he aided a motion-sick Natsu Dragneel, sparking a misunderstanding when Natsu mistook Elie for a criminal. Haru fought Natsu using multiple sword forms—blocking Fire Dragon’s Roar with Explosion Sword, evading via Silfarion, and countering with Mel Force—until Erza Scarlet intervened as the actual target. Later, they joined forces against Klodoa (Jackpot 2.0), who wielded a Dark Bring to create casino-chip minions; Haru and Natsu combined attacks to defeat him. Haru also participated in *Mashima HERO’S*, teaming with Fairy Tail’s Natsu and Edens Zero’s Shiki against shared threats.