Usotsuki Mii-kun to Kowareta Maa-chan [Novel]

[Stark700]

嘘つきみーくんと壊れたまーちゃん(小説)
Alternative title: Lying Mii-kun and Broken Maa-chan - Precious Lies
Publisher: Kadokawa
Status: 10 Volumes + Extra (Complete)
Genres: Drama, Mystery, Psychological, Romance, Seinen

Plot Summary/Description:

The setting is a rural city in which a kidnapping and a series of murders are happening simultaneously, where there was also a kidnapping eight years ago. The victims, the compulsive liar "Mi-kun" (the narrator), and "Ma-chan" (Misono Mayu) reunite and start living together, despite the fact that the kidnapped children were in Mayu's apartment...

Author: Iruma Hitoma
Artist: Hidari

There's also a manga version of this but it's relatively short. So far from the first three chapters I've read, there's a lot of detailed descriptions and narratives regarding the characters and events. There's a lot of mystery surrounding the main characters as well. There's 10 volumes for a total of 61 chapters I believe. But anyways, found this kinda interesting.