A [[yume_nikki|Yume Nikki]] fangame featuring a boy named [[rei_(dream_number)|Rei]] as a protagonist.

h4. External Links
* "[i]Dream Number[/i] at [i]Yume Nikki Fangames Wiki[/i]":http://yumenikkifg.wikia.com/wiki/Dream_Number_%28%E5%A4%A2%E6%95%B0%29
dream number