The interview (in Japanese) is here.

Tidbits:  「追憶の輪郭」was meant to be on 「カルマとラビリンス』, but e-zuka felt it didn’t fit thematically with the album’s concept, and adding it to the tracklist would’ve made the album over 60 minutes. So they kept it off. But he felt they shouldn’t just forget about it, so it that’s why it’s a coupling song for「Punky Funky Love」

And Kiiyan says he has been cutting back on drinking (yay!) and is looking forward to having more gyutan (beef tongue) in Sendai, and rice from the various prefectures while they’re on tour.