Gintoki sits in the dentist waiting room hoping for it to go faster.
Thanks to 2chan for the screenshots, revised summary etc later…
After some inner dialogue he heads over to the magazine rack looking for JUMP and sees a magazine, Hijikata grabs the same one. They argue and end up with a magazine each.
They talk about the drill(?) and it’s enough for a mother to cover her child’s eyes, Hasegawa shows up. When he goes in they can hear his screams. He leaves with a toothbrush for an arm.
Kondo shows up with an arm holding a toothbrush stuck to his head talks to the nurse and he and Hasegawa leave. The mother with her child screams and runs out after they leave.
Both Gintoki and Hijikata enter the dentist’s room, there’s blood and tools everywhere. They take a seat and are fastened in. The dentist has really bad teeth. There are two nurses, one normal one and one that looks like a Guntank with a drill and a squirt gun. The one that looks like a Guntank goes over to Gintoki and another Guntank one goes to Hijikata.
They are offered one of two options Gintoki picks the first one and finds what appears to be a middle aged woman ‘sitting’ on him but it’s actually a robot, Hijikata picks the second option and finds an elderly woman sitting on him eating vegetables finds one as well but it’s eating vegetables. They get the drill and it causes the robots to convulse and stuff.
It was around this point that the stream died.
A countdown episode?