[ver1.00]
* Start of sale of ver 1.00 in late January 2014

[ver1.05]
* Implemented the Debug mode
* Improved the amplification function (fixed center point misalignment)
* Fixed various bugs

[ver1.10]
* 2 additional patterns for masturbation (it changes when you press ↑ or ↓ at the same time)
* You can move the display after amplification
* Center point of the amplification is now automatically set in each animation in the gallery
* The player urinates only at climax
*  Fixed the bug of hitbox after the player climaxed when the enemy ejaculated
*  Fixed the bug of amplification when going to the next stage
* Changed mouth expression in some climax animations
* Changed the way to loop the down animations in the gallery
* Added abnormal switch of mother milk
* Changed the color of nipples and cheeks of Succubus/Incubus
* Fixed the bug of undress feature in game-overs in the gallery
* Fixed censorship in some animations
* Fixed the expression of semen after tit-fuck with Incubus

[ver1.11]
* Fixed the bug in looping animations
* Fixed the bug of W/A/S/D key controls in new masturbation

[ver1.12]
* Succubus can be summoned in the gallery
* Added shortcut key for amplification function
Reset with R key, move the center point with F key
* Fixed the bug of immobile enemies in the Debug mode
* Fixed the bug of enemies that are brought down without attacks

[ver1.20]
* Added 4 game-overs
(For stages 2 to 5)
* Added some climax voices
* Fixed the bug of pausing while you are impervious to attacks
* Fixed the bug of Succubus remaining displayed in the game-over screen in the gallery
* Changed the masturbation position of Succubus (while playing stage)
* Fixed the bug in the ejaculation action during orgasm after the player climaxed in the gallery
* Fixed the bug in display of texts out of the frame
* Stopped the movement of magical circles in various animations
* Added a switch to adjust urination
  * Three steps "Both at ejaculation and orgasm" "Only at orgasm" and "No urination"
* Posing in the gallery no longer darkens the screen

[ver1.21]
* Interface such as gauge can be hidden
* Changed the posing of Incubus in woman-on-top position
* Fixed the bug of clothing display in game-over
* Fixed the bug in ejaculation of Ghost Hand in threesome
* Fixed the bug of balloon display in threesome
* Fixed the display of highlights in the gallery
* Fixed the bug of shortcut key in a masturbation pattern in the gallery
* Added a plain background image to the gallery

[ver1.30]
* Added new enemies: 
Cosplay Book Red
Cosplay Book Blue
* Bat button is now mobile in the game-over screen in the gallery
* Fixed spoken lines for non-creampie scenes
* Fixed spoken lines for masturbation such as "stop"
* Fixed some minor elements

[ver1.30b]
* Fixed some bugs

[ver1.31]
* Added handcuffs for the policewoman costume
* Modification for the opening scene in cosplay sex
* Added the item "Voice Timing" to the option
  You can select the panting voice from continuous or intermittent
* Changed body position when the 2nd round starts after orgasm (except gallery mode)
* Added shortcut key to toggle highlight of the eyes (Eye  ->  E key)
* Fixed the bug of multiple player characters after game-over
* Fixed the bug of balloon display for Cosplay Books
* Fixed the bug of the egg-laying scene when climaxed by Book
* Fixed the bug of the appearance of Cosplay Book Red
* Added Cosplay Book in automatic appearance button in the Debug mode
* Fixed blinking when switching cosplay in the gallery
* Fixed the bug in ejaculation of 2 Ghost Hands in threesome

[ver1.50]
* Added stage 6
* Added the boss "Sister"
* Added game-over 6
* Fixed various bugs

[ver1.51]
* Game-over and background sync in the gallery
* Fixed some bugs in Sister's animation
* Fixed the bug in displaying background in the Debug mode
* Fixed the bug of balloon display after game-over
* Fixed spoken lines for non-ejaculation scenes

[ver2.00]
* Added 2 enemies
* Added True mode
* Added stage 7
* Added handcuffs in wooden horse scene
* Fixed some bugs

[ver2.01]
* Fixed the bug of gallery enhancement after defeating the new boss
* Fixed the bug of gallery display when using a shortcut key
* Fixed the bug of displaying stage 7 background before the gallery enhancement
* Fixed the display of Basilisk Larva B
* Fixed the display of the new boss in the gallery during amplification
* Fixed some displays in game-over 7
* Fixed the display of enemy's outfit in game-over 7
* Fixed the display of XXXorg in the gallery

[ver2.10]
* Added new enemies: 
Cosplay Book Green
Cosplay Book Yellow
* Fixed some bugs

[ver2.20]
* Added Extra mode
  Appears in the title screen when gallery is unlocked
* Added a button to undress boss at once
* Password displays when the game is cleared as well
* Added mother milk scene to Insect Jar
* Small devil in the gallery became mobile
* Fixed the bugs related to Cosplay Book Yellow
(increased liquid in futanari ejaculation as well)
* Sister summons Cosplay Book Green and Yellow
* Character can be naked all the time (Naked mode)
* Fixed some bugs

[ver2.30]
* Added automatic plump belly feature in egg spawning scene of game-over 6
* Sister's appearance is controlled by a button in the gallery
* Stone statue effect occurs by some operation in game-over 7
* Added Orgasm Loop in the gallery to adjust speed
* Center point of the amplification is now automatically set in each animation outside the gallery as well
* Added a simple background to the Debug mode
* Fixed some bugs
* Released the English version

[ver2.31]
* Fixed some bugs

[ver2.32]
* Fixed some bugs

[ver2.33]
* Fixed some bugs
* Added [Finish Loop][Orgasm Loop] to the Extra Mode
* Improved gallery of speed controller

[ver2.34]
* Fixed some bugs