Marvelous Cruelty will put out a new demo.
Yabujou (?) (破錠) (romanization is a bit fuzzy) will be released in multiple types on June 14th. According to the flyer they recently shared on Twitter, this demo will contain two tracks and will be sold in both a CD and cassette tape format. The CD version will cost 1,500 yen, and the tape will be 1,000.
Additionally, they will be selling another version of their SubaRASHIKI Zakoku (素晴ラシキ残酷) mini-album, as well as their PV collection, Zankoku Eizou -Joshou- (残酷影像-序章-).
It looks like this version of SubaraRASHIKI Zakoku has album art done by the same person who did Madeth Gray'll's demos, but I have not confirmed that.
