[スタジオひとりぼっち (綾城大福)] HoloのHな企画本 (ホロライブ) [英訳] [DL版] , [Studio Hitoribocchi (Ayagi Daifuku)] Holo no H na Kikaku Hon | Hololive H Project Book (Hololive) [English] [DKKMD Translations] [Digital]