He has long, dark hair and appears to be a large man as he towers over Fuuki and Kouson Ryu.
He believes himself to be one of zhao's best generals when it comes to defense. He doesn't wish to die and will quickly run away when losing instead of sticking around for a duel.
Battle of Bayou ArcEdit
Rihaku is first seen arriving with Hou Ken and the other generals at Bayou and comments that what happens to the city is irrelevant. He is put in charge of the central army of 20,000 men and notes that his opponent is Mou Bu, son of General Mou Gou. A heavy cavalry unit led by 1000-man commander, Gou Ran, is sent out on the front line to break Mou Bu's charge but the Qin general destroys them instead. In response, Ri Haku deploys 500 archers to the left wing and tells the heavy infantry to get into an echelon formation. This enables him to blunt the "impact force" of Mou Bu's charge but his forces suffer a large number of casualties due to this so he orders his men to change formations.
Upon hearing the retreat signal, he guesses that something must have happened to Fuu Ki but wonders if it's enough of a reason to pull back the entire force. Back at the Zhao army HQ, Ri Haku comments that there was concern with how Fuu Ki's quality of tactics sharply declined if the enemy managed to get close to him. He is given charge over the remaining troops in Fuuki's army and is tasked with keeping Moubu occupied so the Zhao generals can destroy the left Qin army. When Shou Mou asks him how it feels going up against someone as strong as Moubu, he dismisses the Qin general and calls him nothing special.
On the second day of battle, Ri Haku uses the same tactics as the previous day to face Mou Bu's troops but after seeing how easily Mou Bu's charge tears through his men, he orders his troops to use the "Snake". After the formation is destroyed by Mou Bu's troops, he calls the Qin general a monster and withdraws his base camp, thinking that Mou Bu intends to chase after him. All he can do is watch from a safe distance as the Qin troops led by Mou Bu destroy his army all together. On the third day, Ri Haku is placed with Kou Son Ryuu so both of them can work together and destroy Mou Bu but are unable to do so. Meeting Shou Mou on the previous day's battlefield, he warns him to not be out so early and states how prudent of Shou Mou to scout the field in the morning. Noticing Hou Ken watching them, he ponders why they know so little about him and why Kou Son Ryuu is yet to tell them more.
On the fourth day of battle, his army stands ready for Mou Bu's charge and he is shocked when the other Qin armies begin to move. He was tasked with stalling the Qin army ahead of him but grew impatient and was about to ride back to their HQ when Kou Son Ryuu stopped him, telling him of the hidden army. His army promptly retreated after Ri Boku sent out the signal to the entire Zhao army.
Coalition Invasion ArcEdit
Ri Haku is present on the battlefield when the Coalition army arrives at Kankoku and is used as bait to lure Duke Hyou into a trap. When the plan is successful, the general comments on the Duke's lack of foresight and how this was used against him by Kei Sha to set a perfect trap. Seeing that Man Goku's forces were stalled, he send 1,000 men to reinforce them.
Ri Haku is well versed in plains warfare and siege defense.