Get ready to feel moody with "The love theory of ambiguous optimistic us" by Hiraishin-Juraibu. With a 110 BPM and 4 time signature, the rhythms flow in A♯/B♭ major. Spanning 5 minutes and 10 seconds, "The love theory of ambiguous optimistic us" radiates high energy from start to finish. Let the moody vibes of this track carry you away.