Get the game from Jast USA: https://jastusa.com/games/p014/yume-miru-kusuri-a-drug-that-makes-you-dream
Buy on Digital Stores
Yume Miru Kusuri: A Drug That Makes You Dream is available for a small price on the following website, and is no longer abandonware.
- jastusa.com Buy on jastusa.com
English 
Comments and reviews
rollercoaster experience. it's a VN classic
Es muy bueno espero que mejore más
Amazing game, i would definitely recommend this to anyone who's looking for a dating sim type game
No comment nor review for this game at the moment.