It's just their game-4 (Pixiv Fanbox)

Yagokoro Eirin(Smile): You just want me to do this? Houraisan Kaguya: Yes, I want to see what it looks like when Eirin's feet are off the ground, and you can hang me up later. Yagokoro Eirin(Sigh): Okay, of course there is no problem, Although it feels worth complaining, but if you like this, I have no objection, I think this is probably your attempt at death, right? Houraisan Kaguya: After all, we can't die, it would be a shame not to try these. Yagokoro Eirin(Chuckle): Actually you just want to play, right? I suddenly suspected that this was the gameplay you came up with when you were fighting with Mokou. Houraisan Kaguya(Diffident): Guessed half right, I'll call her over and play together later, the three of us hang together. Yagokoro Eirin: Mokou？ Houraisan Kaguya: Yeah, then I am going to pull the rope upwards. Yagokoro Eirin(Pray): We can only ask Reisen to take care of the aftermath, she better not let Tewi or others discover us first...Uhhhhhhhh! Houraisan Kaguya(Excited): This is the first time I have seen this kind of scene. [Houraisan Kaguya is about to have a wonderful evening~]