Esoteric Puzzle Book

Esoteric Puzzle Book is Shikanoin Heizou's Level 3 Constellation.
==Other Languages==
==Change History==
==Navigation==
fr:Énigme inextricable
ja:暗号隠語難問集
pt-br:Livro de Quebra-Cabeças Inextricáveis
ru:Книга таинственных загадок
th:Esoteric Puzzle Book
vi:Sổ Tay Giải Mã