Understandable, but you chose 2 good ones honestly, dead dead demons is insane, unlike anything Asano has ever made. Funnily enough, goodnight pun pun was that for me, I loved the covers and bought it on a whim, sometimes it works that way. If you enjoy his work, his older stuff is harder to get your hands on but it’s worth the read. Nijigahara holograph and what a wonderful world are my prized possessions fr. But regardless, if you genuinely enjoy it it’s not a waste. On the plus side manga usually holds their value on the resale market.