Sate mondai desu "boku wa ittai dare na no deshou?" Kamen no boku shika kitto kimi wa shiranai deshou Kanri system ga shihai wo suru Ooki na enemy1 no naka de Subete ga wakaranaku naru yoru ni Boku wa chain gang ni kawatta Sate mondai desu "kimi wa ittai dare na no deshou?" Kamen no kimi shika kitto boku wa shiranai deshou Kyouki ga control dekinai Fuantei na boku wa Juu san dan no kubitsuri dai mo tanoshiku noboreru deshou Kono senaka ni ano sora wo toberu tsubasa ga atta nara Ittai boku wa doko wo mezashi tobitatsu no darou Kyouki ga control dekinai Fuantei na boku wa Juu san dan no kubitsuri dai mo tanoshiku noboreru deshou Kono senaka ni ano sora wo toberu tsubasa ga atta nara Ittai boku wa doko wo mezashi tobitatsu no darou Mou modorenai Ano hi ni ichido dake modoreru no nara Ittai boku wa dore hodo no tsumi wo tsugunau no darou?