"This is my journey of lost love"
The nightmare tower incident.
The incident is shrouded in mystery,
and is already spoken of as an urban legend.
Private detective Kodachi is investigating the case due to an incident from the past,
and comes to learn of the power of dreams to make thoughts become reality.
And so he starts a journey with with two others in order to face his past.
Of course, his two traveling companions only think about sex, and showing him their sex videos...