It's just their game-2 (Pixiv Fanbox)

Fujiwara No Mokou(Excited): 'Now it's my turn!' Houraisan Kaguya(Panic): 'Wait...' Fujiwara No Mokou: 'It is too late now!You are right, I really want to play this game, you also want to experience it yourself , don’t you? You can resist and hang me if you don't want to play.' Houraisan Kaguya(Twitch): 'Ugh...' Fujiwara No Mokou: 'Ah, I got excited too.' [Fujiwara No Mokou seemed to enjoy this game~]