ID this sample

damn, i am loving the album (Jun Ray Song Chang, by Asa-Chang & JunRay). "Hana" i somehow know very well from before, as i mentioned upthread. but i've never listened to the rest! "Jippun", in particular, reminds me (INCREDIBLY FONDLY) of hosono's Cochin Moon (and on that, "upper floor" but also other parts) as well warp stuff of that era