Apparently there's a spoiled person generator on par with Ikazuchi in Chaldea. True name unknown. Or maybe it's just that the proper way to spell Lancertria is W-A-I-F-U.
Translation provided by Felix Lawain of FB.
Updated
A headache coming from the fatigue of the previous battle...!Can you take me to my room? If possible, I'd like you to carry me on your back...Let us advance forward.... An injury like this is nothing.You seem lively.Are you alright!? I'll go get some first aid...At least stop the bleeding...!Hey!The Lion King When She first Came To Chaldea Vs NowNowUggh!!Master, I'm sorry but-Ah! It's also fine if you do the "Princess Carry"!