The Zombie Familiar

After an encounter with the half-saiyan, Gohan, Ayumu Aikawa is ready to show off his new weapon and fighting gear to the girls. But before he does, something happens and he ends up in an unknown place with a pink-haired girl, a big-boobed red head, a maid, a blue-haired shorty. This story may contain one or two words that are meant for the M rating.