Cask Strength by Corinne Mossati Return to Directory Address Main Stage Roppongi B1F 3-9-11 Roppongi Minato-ku Tokyo City/Suburb Minato-ku Phone +81 3-6432-9772 Website cask-s.com Location Tokyo Bars Style Whisky Bar Cask Strength is an underground whisky bar with an impressive Scottish medieval-like entrance. Map