Well, it's either stylistic or she turned Ryou at some point offscreen.
Seems Arisu-chan hasn't come out yet-... So I have a plan for a prank♪She couldn't read the mood, and told that made-up story last night... Now it's time for some karmic justice!When I don't return, they'll come looking for me... Fufu♪ I can't wait to see the shocked look on their facesGHOSTNobody came to discover them, so both of their plans failed.What the heck were you guys doing♪Well~ Remember how I was telling ghost stories last night before bed?I just have to... hide the camera...Okay... This shore area looks goodOhh- thanks, we'll leave it to you-Oth Day of Desert Island SurvivalWanna pretend to be dead for a bit?G'morning, Ryo-chan♪Wait, please stop!How can you tell that story at a time like this!...Alright, now's our chance! Let's do it, Syuko!What kind of morning greeting is thatSince we have some free time on the island... Why not do something to get some great footage for the TV program?Don't look this way, I'm gonna laughPerfect...Later--But as those two were plotting...I'm going to gather some firewood nowYesterday I got this liquid that looks like blood we can use~ here♪How did this become a deserted island, you may wonder... Well... Bloodthirsty ghosts took all of the humans and......Alright, I'm inNihihi♪Arisu was actually planning to do the same thing at the same time!AhahaI just have to smear on this red fluid I got yesterday...And so 3 idols were unexpectedly playing dead!!