Basic Rundown: An elven sorceress casts an ancient unknown spell to slay a powerful foe and accidentally summons three humans and a T-74 Russian Tank instead. Afterwards, she finds out the only way to return the three humans back to their own world is by finding magical tattoo-like runes that have formed on the bodies of five other elves. Opting to try and speedrun this, the trio take off immediately to strip any elves they come across to get back home ASAP. While this series hasn't aged gracefully, but it's LEAGUES better than some of the Isekai dreck out there, like "In Another WorldWith My Cell Phone". That said, the plot is more of a vehicle for the comedy with some blatant horny mixed in, so don't go into this expecting some grand masterpiece, but if you're willing to stick with it, there are some interesting bits of character growth for most of the cast.