If you overuse your throat, such as singing a song in a loud voice
The vocal cords may become inflamed and it may be difficult to make a voice.
Refrain from vocalization as much as possible, refrain from stimulants,
Try to take care of your throat.
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Everyone: 0_0 ... EEEEEEEEEHHHH?!?!?!

Yui: Y-Y-Y-Yukina-chan got sore throat?!

Midoriya: No way...

Jiro: Man, I feel bad for her.

Author-san: Not just you.

(Y/N): Yukina-chan... get well soon. Don't force your throat to sing.