Mio waited anxiously because Erina hadn't come out of the toilet yet.
"Is it possible that breakfast didn't suit Erina-sama's stomach? She just recovered, and maybe there was some food incompatibility?" Mio paced back and forth in front of the toilet door anxiously.
After a few minutes had passed, she decided to knock on the toilet door. "Erina-sama, are you okay? Do you need my help with something?"
"..." Mio waited for a few seconds, but she didn't get any response.
Therefore, she put her ear to the door to eavesdrop. However, she couldn't hear any noise.
"This is weird... Is it possible-" Mio gasped, and her face slightly paled. He was worried if Erina had stomach problems inside the toilet.
*Bzzt*
Just as Mio was about to forcefully break down the door, a notification message came from her smartphone.
