All songs of toshiki Kienai Mono [Indelible things] Kimi ga Inai Sekai Kimi Kara no Ai wo Moratta Ano Hi [That Day You Gave Your Love To Me] Nitamono Doushi [Two Of A Kind] Sekaiichi no Kimi e [To you, the best in the world] Senkou Hanabi [Sparkler] Shiawase. [Happiness.]