I understand you're interested in the Japanese writer (森沢かな). However, the phrase "dass388 link" appears to reference a specific external site (likely a file-sharing or unauthorized content platform), which I cannot access, verify, or use as a source.
: お尻が言うこと、聞かないんです。 (Oshiri ga Iukoto, Kikanain desu). Translated Meaning : "My butt doesn't listen to what I say".