Bokura no tabiji ni wa mienai himo ga aru kita michi to yukusaki wo musubitsukete shimau you na obiete tachisukumu nigedashi sou na toki ni wa kono uta wo sono yume wo shinjite miyou hateshinai yami e to mukatte tobeyashinai to yatara hekonde waraeru hodo orokade nakeru hodo itoshii sugishi hi wa seishun ikiro! Nan mankai ittatte nan mankai kiita tte makesou ni mata narukedo ii sa kenmei ni chikatta nakama no kizuna wo michi shirube ni ikiro! Haiboku wo shitta tte donzoko ni itatte mata yari naoseru daro? Sou sazukatta inochi no subete kakete moetsukiru made ikite yuku bokura no aida ni wa mienai himo ga aru hodoite mo mata kitto musubitsuiteku mamoritai mono ga aru dakede tsuyoku natte ikeru to omotta waraeru hodo orokade nakeru hodo itoshii owari naki seishun ikiro! Nan mankai ittatte nan mankai kiita tte makesou ni mata narukedo ii sa kenmei ni chikatta nakama no kizuna wo michi shirube ni ikiro! Haiboku wo shitta tte donzoko ni itatte mata yari naoseru daro? Sou sazukatta inochi no subete kakete moetsukiru made ikite yuku nigiri atta te no hira chikai atta negai ga netsu wo obite tsuyoku musubitsuita kizuna shinjitetai nda hikari mienai mirai wo ano toki, kimi ga shinjite kureta you ni "ikiro!" Nan mankai ittatte nan mankai kiita tte makesou ni mata narukedo ii sa kenmei ni chikatta nakama no kizuna wo michi shirube ni dakara nan mankai koron datte mou ikkai funbatte mata aruki daseru daro? Tatoe ZERO kara datte owari janai sa moetsukiru made ikite yuku