The PP1 Japan Add-on for Pixel Puzzles Ultimate Jigsaw has 23 achievements.
Complete Pack: PP1 Japan
Complete Puzzle: Shiro
Complete Puzzle: Temizuya
Complete Puzzle: Bisuta
Complete Puzzle: Tatemono
Complete Puzzle: Midori
Complete Puzzle: Sakura
Complete Puzzle: Kosaten
Complete Puzzle: Ike
Complete Puzzle: Hori
Complete Puzzle: Rantan
Complete Puzzle: Hodo
Complete Puzzle: Burijji
Complete Puzzle: Kouensha
Complete Puzzle: Osaka Castle
Complete Puzzle: Jinja
Complete Puzzle: Mizumi
Complete Puzzle: Pagoda
Complete Puzzle: Otera
Complete Puzzle: Ki
Complete Puzzle: Zen Garden
Complete Puzzle: Himeji Castle
Complete Puzzle: Hogosha