"Yeah," Alva answered without thinking or talking about this to his mother who might not approve.
"Okay, then I'll confirm with the doctor first. Now, I have to go," said the nurse who then walked out of the room, leaving Yuki who was now sharp because Alva was staring at him very much.
"Nii-chan w-why?" Yuki asked Alva timidly.
"No."
"Then why is Nii-chan looking at Yuki like that?"
"No."
"Is Nii-chan mad at Yuki?" Yuki asked again as it really had something wrong with Alva.
"No."
"Is that true? Nii-chan isn't lying, right?" Yuki asked one last time to make sure.
"No. Yuki." Alva, answered with emphasis on every word.
"W-well then," Yuki replied with his head down.
***
As the nurse said, Yuki was already allowed to go home. Now, Alva and Yuki are in the hospital parking lot. Don't forget that Alva never told his parents about Yuki's return.