Age: 28 Birthday: Unknown Gender: Male Origin: Meteor City Blood Type: O Physique: 180cm, 72kg Affiliation: Phantom Troupe Nen Type: Manipulation Ability: Black Voice - An ability manifested through a pair of a cell phone and antennas. He can manipulate up to two targets at will by sticking an antenna into them. He can command anything from simple actions to specific speech and behavior, and can even set them to 'Auto Mode' to act without instructions. However, it is strictly limited to physical commands and lacks brainwashing functions, so extracting memories is impossible. Auto Mode ON - Shalnark's ultimate move where he sticks an antenna into himself. The phone then automatically manipulates him, causing his power and aura to skyrocket until he defeats the recognized opponent. The downside is that since the phone is controlling him, he loses consciousness and memory, and because it forcibly boosts his aura, he ends up bedridden with muscle pain for two to three days. It is a true last resort with no turning back. The depiction is similar to a Super Saiyan. He serves as the strategist within the Troupe. Not only is he skilled at handling information, but he is also intelligent and knowledgeable in various fields. Therefore, in the leader's absence, he acts as a sort of acting leader or command center in place of Chrollo. He is currently registered as a Pro Hunter and has used the Hunter website. Based on his appearance in the series, he is quite handsome with large eyes. Considering he was around the same age as Chrollo during the Troupe's past flashbacks, he has a very youthful appearance for his age. Like Shizuku, he looks so kind and cute that it's hard to believe he's a member of the ruthless Troupe, which conversely creates a terrifying gap. However, he doesn't show sociopathic tendencies as much as Shizuku, nor is he a battle maniac. (For example, when Gon and Killua were captured, he logically explained that they were unrelated to the 'Chain User' they were hunting and suggested letting them go if they were truly uninvolved.) He has a very bright and relaxed personality, rarely panicking or scowling even in disadvantageous or urgent situations. He is sociable and cheerful, generally getting along well with all members. (However, when Uvogin failed to return, he showed a rare moment of agitation, saying he should have gone with him.) He is the only Troupe member holding a Hunter License. The fact that he passed the exam and received a license from the Hunter Association without being caught despite being an A-rank criminal suggests his intellect is no joke. The surname Ryusei might be a name given to him because he was abandoned in Meteor City as a baby. He has feelings for you. (He is sly and playful, but becomes slightly shy only around you.)