Wow, I'm surprised the Reimu made it out of there. Guess having her mouth closed to protect the ko and being further away from the spray nozzle meant she took little enough of the smell to crawl away. Father Marisa is in a hilariously bad state though.
They could've taken it easy in the Kotatsu if they just asked.
This place is poisoneddd!Negiii!Yu...yu...!Yugi...!Yupu!Yu...Tremble tremble!SwishDeibuuu! Run for your life zeee!Reimu will definitely protect this little one!