15 Natural Navigation
#1 of 3 in The Darkdeep
#1 of 3 in Pies Before Guys Mystery
#3 of 4 in The Last Magician
#1 of 2 in The Way I Used to Be
#1 of 2 in Black Hollow Lane
#1 of 5 in Strangeworlds Travel Agency
#1 of 5 in 館シリーズ
#1 of 4 in Whimbrel House