En wears the armor of an Qin officer with the addition of neck guards on his shoulder armor (an addition that ended up saving his life during the Choyou campaign). He has a small beard.
Initially, he appeared to be cowardly with little love for battles, however after the time he spent with Shin subjugating the lawless area he has gained a fair amount of confidence in not only his abilities, but also in his commander. His respect for Shin grew to such an extent, that he was willing to sacrifice his own well-being in order to enable his commander to deliver the deadly strike to one of the Zhao commanders.
After the failed assassination attempt on Ei Sei orchestrated by Ryo Fui, En is placed in Shin's village as a liaison by Heki. One of Shin's first requests to En is for him to bring Shin to Ou Ki's City. Initially, he is reluctant to go as he heard rumors of how unwanted guests at Ou Ki's estate are put to death and En himself has a family with two small children to feed. He later becomes more cooperative when Shin gives him a pouch with gold.
After Shin had requested to be trained by Ou Ki and Ou Ki dumped Shin in a stateless area in response, En helps Shin subjugate the area in three months. After this he becomes one of Shin's lieutenants.
|Sense of responsibility: 100|
It appears he is not good at large scale strategies and schemes, as when Shin and him were making the battle plans for the Hi Shin unit, they lost a lot of battles in various skirmishes. His strength has not been stated, but considering that he is a lieutenant and has survived many battles, it is assumed that he is strong. Although he doesn't excel at creating strategical unit plans, he is a very adept commander. He showed his abilities time and again in leading the infantry and issuing tactics learned through experience. He is quick to issue tactical commands that deal with current problems and capable of rousing his men.