Wanting to get to know Enigma better, Jinji invites Enigma into his study and asks him to demonstrate his abilities. Enigma considers this an honour, and presents Jinji with a series of 3-dimensional wood jigsaws as examples of the types of puzzle he loves to make. To his surprise, however, Jinji solves them all in record time! Having prided himself in being an expert puzzle maker and locksmith in life, the spirit Enigma is shocked to learn just how skilled Jinji is at puzzles, and decides he needs to step up his game. So he pays a visit to a particular pungent prankster pal of Jinji’s. Together, the two of them create a truly explosive challenge for Jinji to attempt…