Hyuse has been extolled as an exceptionally skilled and talented warrior by allies and enemies alike, so much so that he was selected by Hairein to join his away mission. On Earth he was able to fight on par with some of Border's most powerful agents, holding off Reiji Kizaki and Kyōsuke Karasuma simultaneously and later fighting Yūichi Jin to a standstill.
His innate above-average amount of trion was increased through the the implant of Trion Receptors, which also increased its quality and thus contributed to his proficiency at trion manipulation. When he was eight, Hyuse began his swordsmanship training under none other than Viza, which he continued until the age of 14, when he proved worthy of wielding Lampyris. Thanks to the man's tutelage Hyuse managed to reach B-Rank mere hours after his enlistment in Border, and estimates that his current level in swordsmanship would place him somewhere between the No. 4 and No. 8 Attacker.
Hyuse is also an extremely fast learner. Right after adding new Triggers to his Trigger set he scored 8 victories out of 20 rounds against Kuga. The two began adept at coordinating in a very short time, during which Hyuse also mastered advanced Shooter techniques: by delaying half of his bullets and timing them accurately, he succeeded in incapacitating an already debilitated Masato Kageura with minimal help from Kuga within seconds. His skills at mid range are complemented by his superior peripheral vision, which aids him in quickly responding to surprise attacks.
He has also given proof of great strategic and analytical skills while observing Tamakoma Second's matches and has memorized considerable amount of information about several units' Triggers and strategies. During his first match he quickly devised a way to defeat Kageura and showed himself to be on Osamu's level as a strategist, reminding him of factors he had left out and ultimately suggesting the tactic that ended the match. His captain was also impressed by his ability to change his planned use of Viper on the spot due to changing circumstances and with an eye to the upcoming match. In addition, he possesses extensive knowledge of several planet nations in the Neighborhood.
Hyuse was able to clear the Colossal Neighbour simulation in 1.5 seconds on his first try, a record that places him behind only Yūma Kuga. With Kogetsu he single-handedly defeated multiple C-Rank agents at the same time as well as several agents from the middle and top of B-Rank in single combat: while using only a Kogetsu, Noboru Koarai, Kotarō Tomoe and Yūta Miura lost five matches out of five against him, while Hisato Sasamori scored one win and managed to injure him in at least one other match after observing his movements. Hyuse then went on to win five matches out of seven against former A-Rank agent Shinnosuke Tsuji, demonstrating to be already above Master-Class level. He was evenly matched against No. 6 Attacker Tatsuhito Ikoma, winning four rounds against him and losing the same amount, before the latter was disqualified for using Senkū in the last one. He finally confronted Kei Tachikawa, against whom Hyuse managed to score only one victory out of six rounds.
The horns installed on Hyuse's head have improved the amount and quality of his trion over the years, giving him extraordinary reserves. His Border trion body was programmed not to replicate them to maintain his identity as a Neighbor and a former invader from Aftokrator hidden. The modification is purely cosmetic and does not affect his pool of trion.
This earring-shaped device can project three-dimensional holograms for a variety of purposes. It can display the position of Neighbor planets in relation to their orbits, and possesses a Radar function with a very wide range that can distinguish among the various types of Trion Warriors. Hyuse is first seen using it in Chapter 119.
Despite claiming that his swordsmanship has gone rusty, Hyuse is very proficient with this Trigger. He was evenly matched against no. 6 AttackerTatsuhito Ikoma when the two fought with Kogetsu only, and he also managed to win one round out of 6 against no. 1 Attacker and solo combatant Kei Tachikawa. His final assessment was that his proficiency with a sword would put him somewhere between the No. 4 and No. 8 Attackers. Hyuse is first seen using Kogetsu in Chapter 159.
Hyuse is an extremely prolific Escudo user, whose combination of copious trion reserves and sheer creativity allow him to utilize it in unpredictable ways. He can erect dozens of barriers at once to separate teammates or limit their options for retreat and evasion. He can also exploit its force while it surfaces to propel himself and others high into the air or to forcefully knock them in a desired direction. By touching an opponent he can cause Escudo to emerge directly from their body, potentially impeding them. More common applications of Escudo that Hyuse has mastered include erecting barricades to approach the enemy while defending himself from Gunner Triggers, trapping an opponent between two Escudo, and obstruct all exits in a building. His superior trion makes it possible for him to cast Escudo more than the standard 25 meters away from his position. Hyuse is first seen using Escudo in Chapter 169.
Hyuse maintains the hexagonal shape of his Shield, generally erecting it in front of his chest when going up against a Gunner or Shooter. His go-to size seems to be fairly large, covering his whole body if he crouches. However, he can also create a smaller one that protects only his upper body. Unlike other owners of mid-range Triggers, Hyuse does not seem fond of keeping up his Shield while firing, preferring to bide his time until an occasion to counter presents itself, and summoning it again right afterwards if needed. If he plans to remain stationary, he defends with Escudo instead and uses Shield only to block attacks that can circumvent the former. Despite his enormous tion reserves, not even Hyuse's Shield can block Ibis. Hyuse is first seen using Shield in Chapter 170.
Viper is the Trigger which Hyuse had the hardest time getting a working command of. Thanks to his tremendous amount of trion, the power of his one Viper cube briefly rivalled that of Tatsuya Kuruma's Asteroid Full Attack. Thus far Hyuse has chosen not to bend his bullets, instead delaying and angling them to make their timing and paths harder to anticipate. This was done in order to take more powerful enemies in future matches by surprise. He often holds back half of his bullets for a pincer attack or a quick counter. He is capable of angling them in such a way that he will not hit himself even if he stands in front of the scattered trion cube. He is first seen using Viper in Chapter 170.
When in the trion body created by Lampyris, Hyuse is protected by an armored cape that can deflect the bullets of Border's Gunner Triggers, as well as absorb the effects of Lead Bullet, shedding the affected parts and regenerating moments afterwards.
Jin considers Hyuse a masterful user of this Trigger. Lampyris allows Hyuse to control numerous magnetic triangle-shaped projectiles that can be used in many ways, such as forming a shield to stop or to reflect any attacks. It also use the attracting properties of a magnet in order to bring people towards him, restrain them, or act as markers. By using electromagnetism, it can create a railgun. The user also capable of creating large, round, spiked blades, which can effortlessly cleave through a trion body, and forming a shield that can reflect the surroundings, rendering them invisible. He first used it in chapter 55 (episode 25 in the anime).
Hyuse is very skilled with this Trigger. The first time he used it, he was able to alter its shape to such an extent that he was able to pierce Yōtarō's clothes without harming his body, bending the blade in such a way that it went around him. He first used it in chapter 135.