That "Nazotokikan" is back with a game app! Let's challenge the mystery of the mysterious hall with the cats "Gure" and "Lily". A total of 100 questions with plenty of answers from beginners to super difficult questions Let's make full use of your inspiration and try to solve various mysteries! !! Can you solve all the mysteries? ● Recommended for people like this ・ I like solving mysteries ・ I like escape games ・ I want to do an interesting app ・ I want to play a game to kill time ・ I want to