Keishirou Kyougetsu is one of the Kyougetsu clan members who joined the Eastern Expedition alongside his sister, Sakuya, to overthrow and take back the land from the Yatsukahagi.
During the skirmish, he would later find out that he is the reincarnation of Wilhelm Ehrenburg, and will constantly rely on his power, putting his sister in danger until his battle against Sukuna, a battle which would lead him to rejecting his old self but losing all of his powers in the process.
Later on, Tengu Dou, a God bent on destroying all of existence due to his desire, managed to complete his Law after the defeat of the Yatsukahagi, forcing every living being to kill each other. Keishirou and his sister, who were ambushed, managed to survive the onslaught and even liberate themselves from Hajun's desire, an action that will lead to the fall of the Sixth Heaven and the rise of the Seventh Heaven.
Powers and Stats
Tier: At least 7-B, likely 7-A
Name: Keishirou Kyougetsu, formerly Wilhelm Ehrenburg
Origin: Kajiri Kamui Kagura
Classification: Human, “Demon” (Considered as one by others due to the nature of his distortion), Member of the Eastern Expedition
Powers and Abilities: Superhuman Physical Characteristics, Skilled hand to hand combatant, Expert dagger user, Enhanced Senses, Immortality (Types 1 and 3), Regeneration (Low-Mid), Reality Warping, Soul Manipulation, Darkness Manipulation, Curse Manipulation (Via Magatsukai. Can curse his enemies with bad luck, causing them to have unfavorable events and actions go against them such as a misfooting in their movement to having lightning strike them from above), Barrier Generation (Uho-hou is a passive barrier that adapts to spirits and concepts and as such can influence territories like higher dimensional spiritual defenses and its special nature resides in eliminating weakness points) and Limited Attack Reflection (Said Barrier will change the direction of any attack in their blind spots ensuring their safety), Limited Death Manipulation and Power Nullification (Can nullify all barriers by destroying the local leylines with his kunai and killing nature in a limited area) Resistance to Magic, Mental, Spiritual, Spatial, Temporal and Conceptual attacks, Durability Negation, Can absorb misfortune and redirect it towards his foes, can use his old ability from his previous incarnation to absorb anything (including things such as one’s good fortune)
Attack Potency: At least City level+, likely Mountain level (Comparable to Shiori and Soujirou, the latter of whom can cut through a tsunami larger than a mountain, and has been able to fight both of them during their first fight. Fought against Habaki. Stated by the narration to be able to cut apart entire mountains and pierce through entire mountain ranges, and managed to trade blows with the Tenmas who can bust mountain ranges without their Taikyoku). Can bypass durability by attacking his opponent's soul.
Speed: Massively Hypersonic+ (Comparable to Soujirou, Shiori, and Habaki)
Lifting Strength: Superhuman, exact levels unknown
Striking Strength: At least City Class+, likely Mountain Class
Durability: At least City level+, likely Mountain level (Can take hits from Soujirou, Shiori, and Habaki. Survived hits from the Tenmas, who can bust mountain ranges without their Taikyoku)
Stamina: Extremely High (Recovered well enough after his fight with Soujirou and Shioru to keep up with Habaki. Was later able to fight hundreds of enemies at a time even after suffering grievous wounds and injuries on his body.)
Range: Melee range, higher with Magatsuki and Tenma Kessenka
Standard Equipment: A set of black daggers
Intelligence: Skilled combatant, able to keep up with the likes of Soujirou and Shiori as well as Habaki and later the Tenma's. Able to utilize his Distortion Magatsuki and later Tenma Kessenka well in combat.
Weaknesses: When using Tenma Kessenka, Keishirou was only initially able to absorb anything through physical touch due to having manifested as a Gudou-Type ability (this is mitigated by him replicating Qliphoth Bacikal and using the absorption abilities on the stakes themselves by shooting them as projectiles). His Distortion, Magatsuki, cause a rebounding effect on his sister, Sakuya, and does damage to her to correct the causation triggered by it.
- Magatsuki: Keishirou’s first Distortion, and one he shares with his sister Sakuya. When activated, it allows Keishirou to absorb misfortune around him and then redirect it towards his foes, cursing them with bad luck. Magatsuki can also cause extremely improbable events to happen in his favor, such as causing lightning to strike his foes in the middle of a snowstorm or have them lose their footing while moving away to dodge his attacks.
- Tenma Kessenka: Keishirou’s second Distortion, gained after losing his first one, Magatsuki. Tenma Kessenka is the Gudou form of Keishirou’s Briah from his past incarnation as Wilhelm Ehrenberg: Der Rosenkavalier Schwarzwald. Much like Wilhelm’s Briah, Keishirou’s Distortion allows him to absorb anything, including one’s good fortune (i.e. he can absorb a person’s fortune and thus will only be able to suffer minor wounds while his opponent will suffer major wounds). However, due to manifesting as a Gudou-type ability, Keishirou can only affect people and other things by physically touching them under normal circumstances. In addition, Tenma Kessenka allows Keishirou to replicate Qliphoth Bacikal, Wilhelm’s Relic; albeit, not as powerful as Kaziklu Bey's Relic from the previous world. He can use the stakes his Relic generates as long-range projectiles that also apply the effects of his Distortion, greatly extending his effective range and subverting his initial limitations.