FNF vs Koishi (Heartly Paranoia)
► Play Now!

FNF vs Koishi (Heartly Paranoia)


A mod of Friday Night Funkin where Boyfriend sing-and-dance battle against Koishi Komeiji from Touhou Project.


  • Heart Stirring
  • unknown-x
  • Hartmanns
  • WTF


Bf and Gf walked down the street at night until they hear a phone booth ringing
when they approach “someone” appears to the front with the intention of scaring them

Mod Credits:

This is a free game, so if you had fun and would like to keep up-to-update on the mod, make sure to support mod creators anyway you can like on their social media by subscribing, following, liking, etc

  • Nebits: Main
  • Tepho: Menu art, Thumbnail art, loading art and mod trailer


  • Always and only Download the mod for your Desktop PC on GB.

Original FNF Credits:

  • ninja_muffin99 – Programming
  • PhantomArcade3k and evilsk8r – ARTISTS
  • kawaisprite – TASTY MUSIC
  • Kade Dev – Kade Engine
  • AND everyone that contributed to the GitHub source.

The goal of this web optimized port is to make FNF and this mod more accessible to players that can’t otherwise play it on their potato PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computer.

As always, good luck and Have Fun!

FNF vs Koishi Heartly Paranoia is a Rhythm Game you can play online for free in full screen at KBH Games. No download or installation needed to play this game. Hope this game bring a little joy into your daily life.