Bleach Soundrop Compact Sound Drop Series 3: Byakuya Kuchiki by Bandai. $4.99. Battery included.. Battery user replaceable.. Press the button to hear Byakuya say "This victory is mine.". Press the button on this BYakuya Sound Drop to hear a quote from BYakuya himself! "This victory is mine." It was originally a part of a set of sound drops that included Ichigo, Hitsugaya, and others. The battery is included and is user replaceable.