From "電撃萌王 2009年10月号 付録 おとなの萌王 2009・秋 アイスちゅぴ♪ちゅぱ本" (supplement of Dengeki Moe-oh Oct. 2009, Moe-oh for adult 2009 Autumn Ice chupi♪chupa book)

Note: The Japanese onomatopoeia "chupi" and "chupa" both express the sound of licking a popsicle.