Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
This light novel is amazing! 2017, 2018, 2019, 2020 / When the Spider and the Satan were on their way through the wilderness, they were attacked by ant monsters, but naturally they were defeated lightly. However, they were supposed to have slept in the bottom of the ant's nest. the worst and most powerful unmanned killing weapon woke up?