The following souvenirs can be unlocked by performing the actions below:

• Bronze Hammer - Beat 20 Kuromoku employees
• Car - Build a home for a family
• Clock - Play for five hours
• Fantastic Trophy - Beat 300 Kuromoku employees
• Folder - Get ten Kuromoku files
• Glasses - Get the Man In Black job
• Globe - Unlock all stages
• Gold Hammer - Beat 200 Kuromoku employees
• Gold Statue - Get all Kuromoku files
• Half-Heart Pendent - Recieve ten Thank You Letters
• Headphones - Get the DJ job
• Pocket Watch - Play for two hours
• Shakuhachi - Get the Kamuso Monk job
• Silver Hammer - Beat 100 Kuromoku employees
• Souvenir Ball - Get the Slugger job
• Tea Mug - Get the Sushi Chef job
• Trophy - Beat all stages
• Zabuton - Get the Rakugo Preformer job