Boku no Kokoro o Tsukutte yo (Short Ver.)
https://www.youtube.com/watch?v=pDKRk4IKauY
Video is only viewable for those living in Japan
Guess this's the actual PV & not the Bento cooking 1
Stills from the PV
https://www.barks.jp/news/?id=1000138676
Doesn't look like Ken will appear in the PV but I could be wrong . The PV plot centres on a caregiver concept