Bài hát: Light Lag - Deco*27, Topi

Sore wa yo no sora ni iro koku saita
Oto wa katasukume chikoku shite kita
"DEETO no toki no sa, kimi to boku mitai da."
Hikari to oto kanashii hodo sorowanai futari


Nanoni kimi wa "Kirei ne." to hitokoto
Yokogao someru hanabi kari ni boku ga myaku utsu


Narabi warau "Kore mo hanabi da ne."
Tsurare warau dakishimeta kyori de
Kimi no sono shiroi hada ni hansha suru niji-iro no hikari
Douji ni naru boku no kodou wa maru de...


Hachigatsu no yoru no nurukaze ni nori
Mushi-tachi ga odoru kawara de KISU wo
Kimi no te ni tomaru ka wo niramitsukete mo
Agatta shinpakusuu wa sagaccha kurenai yo


Oodama ga sora wo someageteku tabi
Kawaiku naru kimi no kao to akaku naru boku


Narabi warau "Kore mo hanabi da ne."
Tsurare warau dakishimeta kyori de
Kimi no sono shiroi hada ni hansha suru niji-iro no hikari
Douji ni naru boku no kodou de uchiageta


Hikari to oto ga kimi to boku to kasanaru
Ai wo utau KARUTETTO
Boku wa kogoe de hanabi-san ni
"Arigatou. Akaku akaku somatta hoo kakushite kurete."