Re: PainT - Koigoku no Megami -

"In just a little while, this world will come to an end." The protagonist, Tsumugi Hinagami, is just an ordinary high school boy. Yet, he's constantly surrounded by stunningly beautiful girls with mind-bogglingly massive breasts. While living out this seemingly heavenly school life, he catches wind of a series of bizarre, gruesome murders plaguing the town. A dark shadow falls over Tsumugi's idyllic school days, but then he spots Shirley—his beautiful, busty childhood friend from abroad—and, thanks to the unfolding events, they begin walking home together. From there Tsumugi becomes deeply entangled with Shirley—and eventually, he finds himself consumed by madness. A psychological romance adventure colored by both the erotic and the grotesque. [Translated from Freegame]