The Blue Archive comics' depiction of Rio (who is known as a rational and serious-minded person) as a clumsy girl who always needs help cooking, cleaning, or being pulled out from under waste bags has to be one of my favourite things about her ~_~
The Blue Archive CN Rio PV context:
>Rio feeds Sensei her cooking
>Misinterprets him fainting as "happy"
>Gets flustered when he wakes up asking for a second meal
"Thank you. But before my next attempt at cooking... please tell me, Sensei... how should I make up for this mistake..." 😭