I like the song as I understand all the words. 
Song Name: Saboten no Hana サボテンの花
Artiste(s): Tulip 財津和夫
Drama Title: Hitotsu yane no shita 2
ひとつ屋根の下 2
Hon no chiisana dekikoto ni ai wa kizutsuite
Kimi wa heya wo tobidashita mafuyu no sora no shita ni
Amikaketeita tebukuro to arai kake no sentakumono
Shabon no awa ga yureteita
Kimi no kaori ga yureteta
Taemanaku furi sosogu kono yuki no youni
Kimi wo aiseba yokatta
Mado ni furi sosogu kono yuki no youni
Futari no ai wa nagareta
Omoi detsu matta kono heya wo boku mo dete yukou
Doa ni kagi wo oroshita toki nazega namida ga koboreta
Kimi ga sodateta saboten wa chiisana hana wo tsukutta
Haru wa mou sugu sokomade
Koi wa ima owatta
* Kono nagai fuyu ga owaru made ni
Nanika wo mitsukete iki you
Nanika wo shinjite ikite yukou
Kono fuyu ga owaru made
* Repeat
Lalalalala……
Lyric is taken fromhttp://www.jdorama.com/lyrics.143.htm
Mdi : http://www.jdorama.com/midi/saboten_no_hana.mid
song can be listened http://www.esnips.com/doc/cf24b534-86b0-4bcb-a9c6-e132fd955e57/Saboten-No-Hana
song can be download http://www.4shared.com/file/50562397/217eb03a/Tulip_-_Saboten_No_Hana__OST_Under_The_Same_Roof_.html
