I love how na pd bring his creativity on this show, he always bring something new in every his variety show, the game is so fun and so entertaining haha, the cast complete each other! Their chemistry are so good, jungha and jennie as the youngest member look so cute just like brother and sister and i love how the oldest member caring the youngest just like their family. I love how they solve the case and love how their interaction, they bring a family vibes to watchers. No wonder this show is have a high rate cause this show is worth to watch and very entertaining. I hope there's a season two for this show.