手指遊戲方面展示咗高技術嘅操作，喺活躍嘅「ピコピコふうか」中為佳佳配音。2003年8月，NHK教育頻道50週年企劃《ぐ〜チョコランタンとともだちいっぱい!オンステージ》 節目與前任姐姐裏奈同汪汪同時出演。風佳說：「我有生以來第一次感到緊張。如果冇裏奈，佳佳我想跌倒了」。最鍾意嘅歌曲係《げんきげんき!》和《ねこねこしゃんしゃん》。
The finger game shows off the high-tech operation, and the voice of Jiajia is voiced in the active "ピコピコふうか". In August 2003, NHK Education Channel's 50th anniversary project "ぐ〜チョコランタンとともだちいっぱい!オンステージ" appeared at the same time as her former sisters Rina and Wangwang. "For the first time in my life, I felt nervous. If it weren't for Rina, Jiajia I would have fallen." My favorite songs are "げんきげんき!" and "ねこねこしゃんしゃん".