Listen to the sound clip 無駄な時間は春効果。 from Venom - Guilty Gear Isuka - Fighters (Xbox): 無駄な時間は春効果。 無駄な時間は春効果。 This sound is from Venom - Guilty Gear Isuka - Fighters (Xbox) Fighter sounds from the Xbox game Guilty Gear Isuka. Go to the full soundboardwith more sound clips Search