PDF2 PV #20: This is the Happiness and Peace of Mind Committee Original Song Broadcast: sm18100389 Music: うたたP (Utata-P) || Lyrics: 鳥居羊 (Tory Hitsuji) || Arrangement: うたたP (Utata-P) PDFT Clean PV: sm33221510 All PDFT Clean PVs: mylist/59379211 PDF2 Hard Perfect: sm34022637 PDF2 Clean PV: sm33217240 All PDF2 Hard Perfects: mylist/62939000 All PDF2 Clean PVs: mylist/61810319