Good and bad news! I found the song in english and Japanese. The bad part is its a love song...
Japanese:
Tooku Tooku Omoi hatenakuFutari ga Mujaki ni warattetaAno koro ni modoreru nara...Konagona ni kudaketaGLASS-zaiku no you naOmoide no kakera wo atsumeteruDaiji na mono wa itsudatteNakushite kara kizuku yo Kimi ga inai sekai waMaru de JIGSAW PUZZLEEien ni kaketa mama mikanseiDare ni mo kimi no kawari nanteNareru hazu wa nai kara Dou ka Dou ka Jikan wo tometeKimi no omokage wo kono mune ni kizandekureMoshi mo Moshi mo Yurusareru naraSubete wo gisei ni shite mo iiAno egao wo mou ichido... Genjitsu to iu kusari niBokutachi wa tsunagareteYumemiru koto sae mo kanawazu niSoredemo sagashi-tsuzuketeruYami wo terasu hikari wo Tooku Tooku Omoi hatenakuFutari ga Mujaki ni waratteta ano koro eDou ka Dou ka Jikan wo tometeKimi no omokage wo kono mune ni kizandekureMoshi mo Moshi mo Yurusareru naraSubete wo gisei ni shite mo iiAno egao wo mou ichido... There! Thats the jap part(duh) and heres the English one: Far away, far away, our thoughts are ceaselessIf we can go back to those days Of when we laughed innocently together... It broke into piecesIt's like a work of glassI'm gathering up pieces of my memoryYou realize those important to youAfter whenever you lose them The world without youIs just like a jigsaw puzzleIt's still eternally missing pieces and incompleteBecause it's impossibleFor anyone to replace you Please, please stop the timeAnd carve your silhouette onto my chestIf, if it's allowedIt's okay even if I sacrificed everythingFor that smiling face once more... By the chain that's called "reality"We are connectedEven though we aren't granted to dreamNevertheless, we'll keep on searchingFor the light that illuminates darkness Far away, far away, our thoughts are ceaselessFor those days of when we laughed innocently togetherPlease, please stop the timeAnd carve your silhouette onto my chestIf, if it's allowedIt's okay even if I sacrificed everythingFor that smiling face once more...Once more... Unfortunatley, the thingy wants to be difficult, so itll hurt your eyes to read...