Paper books on sale at Rightstuf July 2019
Right now, RightStuf has several (paper) JNC novel series on sale in bundles:
The Magic in this Other World is Too Far Behind! Novel (1-3) Bundle
In Another World With My Smartphone Novel (1-4) Bundle
If It's For My Daughter I'd Even Defeat A Demon Lord Novel (1-3) Bundle
How NOT to Summon a Demon Lord Novel (1-4) Bundle
Prices are discounted pretty heavily vs. list price. It's also only released novels, not any of the pre-orders.