The third panel seems to be a parody of a reaction image I often see on Twitter. Unfortunately I can't find it now (as I don't have the account).
Oh, it's the "Suddenly Agitated Patient" (突然興奮する患者) meme. Origin is a real-life scene from Nippon TV's News Zero program, where a mental health patient suddenly became agitated and have to be held down and calmed down by a doctor and nurse.
This then got snowcloned into a bunch of "Suddenly X'd" memes.
Nice eye spotting it. I've totally forgot about this.
I hope her vaccine is from J&J. Just one dose. That's it. LOL!
Paant...You too, Prez.
Empy-Imp's Emboldened Impedance
of the Emperor
Koutei ni teikou suru Teiou, i.e. "Teio Rebelling Against the Emperor".
We're off to get your vaccinations.You did good, Teio...Pant...President! I'm looking forward to this trip with youuu!By the way, where are we going today?