華麗なる探偵アリス&ペンギン イッツ・ショータイム! (小学館ジュニア文庫 ジな 2-24)

Volume 1 synopsis: Alice and the Penguin crack the case in style! Yusei Alice is a slightly shy young girl. When her adventurer father tells her, "This trip is too dangerous to bring you along," she's left in the care of the Penguin Detective Agency — a rooftop garden on the thirteenth floor of a building! And the detective there is, of course, a penguin. Wait — a penguin!? Alice uses the power of a mysterious ring, given to her by the detective-master (the penguin), that allows her to enter the...