RAGNAROK SYSTEM DESPERATE DEMON LORD AND SEVEN MAIDENS GN (2025)

After some very close contact with Rintarou, Princess Leticia gets an incredible power-up. But suddenly, a new adversary throws a wrench into things! As the truth behind the mystery of Rintarou's situation is gradually revealed, his true enemy may finally appear

Rintarou, a renowned hero who helped save Japan from being taken over by demons, has become an unconfident university student. Though he still has his incredible abilities, there's one thing he doesn't have-a girlfriend. But one day, a princess suddenly approaches him and asks to be his wife, his girlfriend... or even his friend with benefits!?