Kamen Rider 555 20th: Paradise Regained (仮面ライダー555 20th パラダイス・リゲインド, Kamen Raidā Faizu Nijusshūnen : Paradaisu Rigeindo, Masked Rider Φ's: Paradise Regained) is a Japanese superhero Tokusatsu V-Cinext film serving to commemorate the 20th anniversary of Kamen Rider 555.