Hell Mode: Yarikomizuki no Gamer wa Hai Settei no Isekai de Musou suru

Kenichi Yamada has spent most of his adult life chasing the next punishing challenge in online gaming, only to find the modern landscape dominated by forgiving mechanics. As if fate were listening to his desire, Kenichi receives a sudden, mysterious invitation to an untitled game promising an inconceivable level of difficulty. Delighted, he selects its most ruthless setting without hesitation—Hell…