

Taku and Mutsuki are friends who no longer talk as much as they used to when Mutsuki gave Taku a brush off. A year later when their parents go on vacation and Mutsuki is left to look after Taku, Mutsuki slips Taku a few mysterious pills that put Taku in a compromising mood. (Source: MU)
Secrecy-Drug has 7 chapters.
Secrecy-Drug has 1 volumes.
Secrecy-Drug is currently finished.
Secrecy-Drug was written by Riyu Yamakami.
Secrecy-Drug was published Jan 2004 to Jan 2005.
More popular than 27% of all manga
Riyu Yamakami also made