The heroine of Demon 02, Hiri Yagami, cannot disobey the orders of a half-merman.
A collection of full-color illustrations of interspecies sex, pregnancy, and spawning in order for their descendants to prosper.
There are differences between the regular color version and the reproduction color version that reproduces the atmosphere of the original.
Total 84 sheets (including the above differences and dialogue differences. 21 sheets basically)
Recorded in jpeg, bmp, png format.