Y/N L/N, Aged 18 years old. Accidentally set off an IS during an examination, with his friend, Ichika Orimura. Shocked the world, when two boys entered a female world. What Y/N and Ichika didn't expect was that they were thrown into the mix of fighting off girls, meeting a childhood friend, and meeting a mysterious woman. Read on to find out the ripple they cause when they enter a female world. Can they handle the pressure or will they break before they make big? Catch Y/N in another universe facing love, action, and building his very own harem. --- Rated for M. There will be violence and mature language.