GYAO! has uploaded the full Ite mo Tatte mo PV for a limited time period via their website , from today until 9th June
https://gyao.yahoo.co.jp/player/0010....share%20#GYAO
Unfortunately I cannot download videos hosted on GYAO! anymore but length wise , the Ite mo Tatte mo PV is under a minute longer than the version uploaded via Ken's YouTube account