Ragoumaru has his Wolf Fang ears revealed and his long hair tied back in a ponytail. He wears an eyepatch over a scarred right eye.
In the raid party, Ragoumaru is in charge of encouraging everybody. Being even younger than their guild master, the 16-year-old William, he's a bit of an idiot. In spite of that, he's just an optimist who's a bit scatterbrained, and he sets the mood of the guild.
Before the Catastrophe
At some point, Ragoumaru lost to William in a PvP match and joined Silver Sword as a result. While he respects William, he also aims to surpass him someday.
Round Table Alliance arc
Gold of the Kunie arc
When Shiroe enters Silver Sword's guild hall to talk to William Massachusetts, Ragoumaru is seated at a table with Junzou and HighlandSky (the two other Wolf Fangs in the Abyssal Shaft party). He watches Demiqas after he barges in, seeking a fight with Shiroe, and listens in amused as Tetora mentions embarrassing details about Demiqas and his wife. He participates in the Abyssal Shaft Raid Party as a member of the fourth party.
During the battle against the first boss, he is surprised by the new attack it possesses, and reports to William that Dinclon was petrified. Against El Raida of Fifth Prison, he and Federico deal the finishing blow to her. During one of the breaks, he is seen taking his sword to Pianississimo for repair and watches as William goes off somewhere, waving goodbye to them.
When the raid party goes up against Ruseato of Seven Prison, he charges in with the others as they begin the attack. He is taken by surprise when Ruseato has a faster attack pattern than it had in the Nine Prisons of Helios raid, and dies against Ruseato's new attack. When <Ruseato's Moon Shadow> creates Shadow Warriors, Ragoumaru is seen attacking them. As the stalemate occurs, Ragoumaru is too distracted by the fight to notice when Tarutauruga of Fourth Prison and Ibura Habura of Third Prison enter the battlefield of their own accord, and is killed along with the rest of the raid party.
Demoralized by the recent turn of events, he comments that "there's no point in doing anything" since they could no longer go raiding. However, William's speech changes his mind, and he stands up with a grin, ready to take another shot at the raid.
Ragoumaru wields a massive sword that is larger than he is.
- He shares a voice actor with HighlandSky, Rezarick, and Lord Barte.
- He shares his birthday, September 1, with Tuli.
- Log Horizon 2 Anime: Episode 2, The Outlaw and Mithril Eyes
- Complete Settings Book 2015
- Log Horizon 2 anime, episode 3: The Abyssal Shaft
- Log Horizon 2 anime, episode 9: The Changing Battlefield
- Log Horizon light novel: volume 7, chapter 3
- Log Horizon 2 anime, episode 10: Guild Master
First Party: Dinclon • Ukiyo • Touko • Azalea • HighlandSky • Enkaatanto