Honkai Impact 3Rd: Durandal's Best Bro

(P.S. Guys, I can't connect this to the main story anymore, so I'll just write some side stories. If you want to read about everyday academy life, skip to the second story.) Wei Wuhui, a child of the Imaginary Tree with Imaginary Energy and Honkai corruption in his blood, was cast by the Imaginary Tree into the Intrinsic World. Many years later... Wei Wuhui became a newly promoted S-rank Valkyrie of Schicksal. "Durandal, are you sure this is egg fried rice?" Durandal nodded firmly. Wei Wuhui steeled himself and ate it. "Is it good? Is it good?" Wei Wuhui replied calmly, "You're getting better at this, Durandal." "I knew it! There's still soup in the kitchen. I'll go get you some." As Durandal turned to fetch the soup, Wei Wuhui's face instantly went pale. He pulled out his phone and shakily contacted Old Xu in the medical department... Himeko: You mean Wei Wuhui? He's a pretty good student. Theresa: Wei Wuhui is the student I'm proudest of. It's just a shame Himeko caught him during a dorm inspection. Otherwise, he'd probably still be wearing women's clothes... Rita: Little Wuhui? He's a pretty straight-laced boy. Lady Durandal liked him for so long, and he only just realized it. Durandal: Wei, I don't think we're as close as we used to be. I think we need a child to stabilize our relationship. As the Black Abyss White Flower pierced Wei Wuhui's chest... "D-Durandal, I... suddenly can't see... our relationship clearly anymore... I always... thought you were my only... good brother... Looks like... I was... wrong... Durandal... I like... you..." (Important author's note: this is just my own setting. My own setting, my own setting.)