The tentative name for a series of Japanese light novels written by Narita Ryougo, illustrated by Yasuda Suzuhito. "Etsusa Bridge" is the name of a gigantic, abandoned bridge with an artificial island, in which the story is set.
List of titles
"Kuzuhara Souji Trilogy"
Bow Wow! Two Dog Night
Mew Mew! Crazy Cat's Night
Garuguru! Dancing Beast Night <1> / <2>
Side story: 5656(Gorogoro)! Knights' Strange Night
