Brothers conflict (currently updating some chapters)

Tired

Yuri p.o.v
"A butler café? How interesting." Says Ukyo, setting down along with me the cups of tea on the table before I sit down between Ema and Yusuke. A butler café? Oh, sound interesting.
"There's nothing interesting about it." Mumbles Yusuke, his arms crossed behind his head.
"I-I like it very much, so what w-will you be doing, Em-chan?" I clap my hands just like Ema always does. A habit I've taken over from her. She instead turns to Kaname and starts explaining.
"Ah, yes. The girls will be handling kitchen duties." Feeling a little left out and trying to hold Lily down for whatsoever reason I try to say something again.
"I-Is it alright if I come stop b-by then? I would l-like to see your and Y-Yusuke's school." She turns her head slightly to give me a curt nod, "That would be nice." As Lily starts mimicking Ema dramatically but also softly at the same time so Ema doesn't hear her, I give her a flick to the forehead.
"What's so special about it anyway? It's just a butler café." Whines Yusuke, looking actually quite frustrated. Yes, but I would like to see how her school is and maybe a little trying to repair what I probably caused because why else would Ema start acting such way towards me?
"There's the entrance exams as well, but I hope you have fun." Comments Ukyo again, giving us a soft and warm smile.
"Thank you." I stand up, rather abruptly as I'm feeling nauseous and excuse myself to go to bed earlier. One thought still lingers at the back of my head as I take a short shower, brush my teeth and lay down in bed, ignoring Lily's questions about if I'm okay. What did I do? And how much I wreck my brain to get the answer till late into the night, I can't find anything to think of what I did wrong.

Next morning

After changing into black sport leggings, a dark purple crop top and setting my glasses on my head and pulling comfortable socks over my feet, finished stretching and doing a few exercises for ballet, got a few groceries for tonight's curry I'm making, got clothes from everyone to dry out which costed me more time than I wanted because I couldn't reach the washing line, I can finally take a rest.
"...ri. Yuri. Yuri!" Is screamed into my ear by no one other then Lily and with a small squeak I lose my balance as I'm waiting for the elevator to come down. "L-Lily! Why are you screaming i-into my e-ear?!" She smirks and just shrugs. Just...shrugs and immediately shrieks after she sees I'm bending down to grab my sock.
"No have mercy! Have mercy please!"
"A-After you explain w-why for the love of-" A small ping indicates that the elevator arrived. Azusa stares at us for a solid minute, a dumbfounded look on his face. I can't say I don't understand him. Lily is tangling in my hair, lost her footing and tried to save herself by grabbing onto something. With her nails. And me...I'm trying to pull with one hand my sock off and with the other hand Lily off of me, limping on one foot.
"U-Uhh...Hi, Azusa. A-Are you going out?" I ask finally after the awkward minute consisting of him staring at me. He chuckles, looking like he decided not to question me which is quite a relief.
"Yeah, they've apparently finished the script for that anime, so I'm going to pick it up. I guess it's finally happening." With a small smile I stand up straight again after pulling my sock who was halfway off my foot on again. He clutches his head all of the sudden, a groan escapes his lips.
"A-Are you okay?" He nods, although it's not that convincing. "Yes, it's nothing. I have to give this project my all, for Tsubaki's sake as well."
"O-Okay, but....Please look o-out for yourself as well." He smiles.
"Thank you, but don't worry. I'm alright now." I've known enough to see what exhaustion looks like. After all, I've seen enough ballet dancers who fell down during lessons or practice shows due to how they pushed themselves to the limit.
I give him a small nod, still feeling worried about him. I guess I just have to keep an eye on him.

"I-I'm so tired, Lil." I mumble, trying to channel the last rest of my energy to reach my bed. She jumps around me, fretting over nothing and everything. "Yeah, no shit Sherlock! Groceries, training, stretching, chores, and of course, Ren." She wiggles her eyebrows as she mentions Ren.
If I had the power right now, I would've thrown my sock so hard in her face, she would feel it tomorrow. Now, the only thing I can do is avert my eyes in the hope she doesn't notice that I'm blushing. The couch that's standing there catches my and the temptation is too big to just ignore and try to make it to my bed.
"Hey...Hey, what are you doing?!" I flop onto the couch, a sigh of relief escapes my lips as I ignore Lily's words trying to reach out to me, the sleep welcomes me like an old friend. Later...Now, sleep.

Lily(third) p.o.v
That idiot! What if one of the bitches try to do something to Yuri?! Oh, hell no, I'm right now sounding like July, ugh, disgusting. She pulls a disgusted face before it morphs into a more serious one. But serious, if they're gonna try something, I'm gonna bite their dick off and shove it so far up their ass they can taste it in their mouth.
The sound of a rustle is the last she hears before she's suddenly engulfed in the darkness.