After the death of her beloved dog Lily, her owner Takeru is plunged into despair. In a bid to save her despondent owner and reunite with him, Lily embarks on a journey through a mysterious afterlife world...

Cute dogs unravel various mysteries in the fantastical "Dream World," sweeping away nightmares in this action RPG. This is a story of adventure with wonderful companions met along the way, depicting the love between pets and their owners.