I've Been Killing Slimes for 3 Years and Maxed Out My Level Vol. 4 Manga
(W) Kisetsu Morita (A/CA) Yuusuke Shiba, Benio
An invitation from Beelzebub leads to a family field trip to her homeland in the land of demons! But in the midst of such an important ceremony, will Halkara be able to mind her manners and avoid insulting the Demon King? Or will the Great Slime's prophecy come true?