The Hero Is Overpowered But Overly Cautious, Vol. 5 (manga)

After the monstrous Crossed Thanatos follows the party back to the spirit world, Seiya falls back on his standard response to the unexpected—running like hell in the opposite direction. Even a nigh-unbeatable hero might not withstand the implacable pursuit of this logic-defying enemy that effortlessly barrels through gods! But all hope is not lost, as Seiya apparently even knows what to do...when he doesn't know what to do?!

Volume 5 of The Hero Is Overpowered but Overly Cautious manga series by Light Tuchihi.