Study on the Difference in Happiness and that of the Person Receiving the Service to the Population

0:0012:00

▶ IntroOpening titles / theme song

0:00 → 0:24.4 (0s–24.4s)

skips 24.4s · no stream duration

Submitted Jul 27, 2026

■ OutroEnd credits

11:05 → 12:06 (665s–726s)

skips 61s · no stream duration

Submitted Jul 27, 2026

Times accept seconds (91) or clock format (1:31).