Harem in the Labyrinth of Another World

The bandits fall into the ambush. Kaga spots the thief and tries to apprehend him with experimental magic. He uses the spell Equivalent Exchange, hoping it will absorb the thief’s health, but instead it causes a Self Destruct orb the thief was carrying to explode and kill him by mistake. Alan rewards Kaga for protecting his shop. Almost fatally low on magic Kaga decides to enter the labyrinth to harvest magic from monsters and finds that using Equivalent Exchange unlocked the Mage title. He decides to buy a wizards staff at the next opportunity but suddenly stumbles across the second floors boss monster room, containing a giant caterpillar which they quickly defeat. Entering the third floor they find the new monsters are Kobolds. Returning to the surface Kaga hires a mage to teleport him to Imperial City and then to Quratar village, close to another labyrinth, so that in the future he can teleport himself and Roxanne there for free. That night they once again relax by bathing and making love. Kaga becomes determined to buy a house so Roxanne no longer has to put up with living in taverns. Teleporting to Quratar Kaga learns adventurers are charged a fee every time they enter Quratar’s labyrinth, until Roxanne points out they can sneakily teleport inside for free. (Source: Wikipedia)