Big-breasted Cuckold JH Harem in Another World ~Classmates in Heat are Drowning in Lust~

The main character was a “serious boy with thick glasses”, but his eyesight has improved due to the ability he gained from his reincarnation in another world. - He is quite clever and can take cunning measures to achieve his goals. - He has extraordinary energy, and is attacked by heroines who have awakened their succubus senses, which he uses to his advantage to turn them into masturbators.​