"L-let's take a little break."
Aeri suggested, and the others agreed, collapsing on the ground. As they were slowly succumbing to sleep from exhaustion, Kara remembered something that put her on alert.
"WAIT!"
"Huh? What is it!? What's happening!?"
Aeri snapped.
"Where is lady Hinotori!?"
"Huh? Is that why you were screaming? She's right over ther- HUH!?"
Aeri responded with an annoyed tone, pointing to a black case at the wall across them.
"Eh? That is not Lady Hinotori! It is a dark object!"
"B-but. I put the little bird there!"
"Oh, Aeri, you lost Lady Hinotori!?"
"I-I…"
Ulva's nose started to act. She kept on sniffing the air and walked towards the case, then touched it. When she looked in it, it was actually crystalline and by just a bit, she managed to see through it.
"I can smell big sis' blood coming from that thing."
She said, then fell over the case sleepily.
"EH!?"
Both of them screamed
"Are you saying that thing is the bird!?"