Gotta love how Reimu patiently waits through the whole display.
Not having played the game [yet] or seen it played, I'm not sure if this is based on their dialog, but I've noticed more than a few depictions of Futo having terrible luck with her attacks and Reimu either waiting patiently or actively trying to help her.
Don't overdo it, you know you have a habit of getting seasick very quickly...Sorry to have kept you waiting! But I'm fine now!Shouldn't you go home already?I am invincible while riding on this Iwafune!Bueeeeerrgh!Bueeeeerrgh!Eat this! Heaven Sign "Rainy Iwafune"!!Eat this! Heaven Sign "Rainy Iwafune"!!