Reincarnated as a Magic Programmer

(chapter 10) being mistaken as a knight

"hey! would you like to spar with me again?"
"but Xeion-sam-"
"no buts! give me everything you got" Xen said as he did a battle stance
"okay then" Kaitai said as he did a battle stance
"3.....2.....1.......GO!!"
Xen dashed at Kaitai, Kaitai blocked with his sword Kaitai's sword broke
"what?"
"wait did your sword..."
"amazing you have so much agility and when you hit my sword it broke"
"can we use real swords? so it won't break again?"
"sure here you go"
"no need :sword:" he created a normal long sword
"c-creation?!?!!? you have creation!!?!?!"
"yea what about it?"
"thats a rare affinity!!"
"a rare huh....." its a rare and I have a lot of affinity's ahhh I am too op
"ok then lets fight"
"1....2....3.....GO!!"
Kaitai dashed then jumped up and slashed at Xen, Xen moved to the side and then attacking Kaitai at his side Kaitai blocked the attack and jumped back
"Xeion-sama you are really good considering that you just know basic swordsmanship"

"oh really? I actually don't know basic swordsmanship lets stop holding back now shall we?"
"ah so you do know"
"didn't I tell you to give it everything you have got?"
"as you wish Xeion-sama"
Kaitai tried to attack Xen but Xen suddenly appeared in front of fuhito and put a sword to his neck
"checkmate"
"huh?"
"you lose Kaitai"
"ah.. sorry you were so fast I didn't know that I already lost"
"well thank you for actually teaching me swordsmanship"
"father you lost?" Xen saw a knight with long blond hair
"ah.... yurai my daughter, he was really strong anyways this is Xeion-sama a guest here"
"hi there!! I am Xeion Walford!!"
"I am yurai valtrou... how old are you?"
"10 and you?"
"hmm..... also 10 and here I thought I was the strongest and youngest knight"
"ah! I am not a knight"
"what? but how did you defeat my father your swordsmanship was flawless"
"I was just learning swordsmanship"
".....what..."