Klein SAO copy


Klein (クライン, Kurain) is one of the 10,000 players who were trapped in Sword Art Online and the guild leader of Fuurinkazan (風林火山, Fūrinkazan), one of the clearer guilds. He became Kirito's friend after he asked Kirito to show him how to play Sword Art Online. He later began playing ALfheim Online as a Salamander. His real name is Tsuboi Ryoutarou (壷井遼太郎, Tsuboi Ryōtarō).

Powers and Stats

Tier: High 8-C

Name: Tsuboi Ryoutarou

Origin: Sword Art Online

Gender: Male

Age: 22 (Beginning of Aincrad arc), 24 (End of Aincrad arc, Fairy Dance arc), 25 (Phantom Bullet arc)

Classification: Human

Powers and Abilities: Superhuman Physical CharacteristicsSkilled SwordsmanFlight (For 10 mins, before being required to land)

Attack Potency: Large Building level (Should be stronger than the characters that defeated the GeoCrawler, a beast with the height of a house and the length of multiple houses)

Speed: Supersonic+, with Hypersonic+ reactions (Was able to keep pace with monsters above the 75th floor.)

Lifting Strength: Peak Human

Striking Strength: Large Building Class

Durability: Large Building level

Stamina: Superhuman

Range: Extended melee range

Standard Equipment: His katana, the Karakurenai

Intelligence: Average, was able to lead a guild

Weaknesses: His flight only lasts for ten minutes

Notable Attacks/Techniques:

  • Reaver: Is a charge-type Sword Skill that delivers a single, fast thrust with a forward jump. The skill is activated by lowering one's stance and raising a one-handed curved sword atop one's shoulder.


Notable Victories:

Notable Losses:

Inconclusive Matches: