OK, given Ganstreams's kanji lyrics, I can write the romaji:)
Ie?! Hahahahaa!
Chekeraccho! SUTOPPU!
RETTSUGO!
IyoIyoIyo! Dobondobondo no toujou
IeIe! Uchira no kyoku CHEKKU shite ikinaa!
Sokonobo? BOIZU ANDO GARUZU!
IyoIyoIyo! Kendama YO! YO!
OKE! Tsuugeza! Shiyouzee!
HEI! IyoIyo!
Hai toujou! Tte detekita MC Mamitasu saishou kara saikouchou
MAIKU dasu to doujini minna sawagidasu sonna MC Mamitasu
Kokoro ni atsui yume wo mo ttari yasumi no hi wa ANIME mi temattari
Hamari sugite ie biki komottari ka ni itetara deru nogakattarii~
(SUKYANDARASU katsu DENJARASU) kyou no saikou MIRUKUTII wa saikyou
(SUKYANDARASU katsu DENJARASU) tantou wa GITAA honshou wa otaku
Itsumo kokoro ni yume egai deru itsuka akiba ni MEIDOKAFE kaiten
(O kaeri nasaimasego shujin sama~) tte furu kaiten
Kimira wa nani mowakattenainyana~
Souyu hito no koto wo i no naka no butate iunyade~
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
Iya nakoto zenbu to haratte (dobondobondobondobondo)
Megane ga keteokappanishitara (dobondobondobondobondo)
YO! YO! MC TIMO toujou kara YO! YO! shikamada iuttenai moyou
Nandakanda suttamonda okkasan ga INDO okonate PANDA mite HOTTOSANDO katte ki tayo
Tokei ga ZORO me wo sashi tara TSUITTA ni jikoku dake wo tsubuyakunosa
Wakattakai? Uchino koto minna kokoro attakai uchino tomo
BOOKARU HARUTASU DORAMU RINAKKUSU GITAA MAMITASU soshite watashi wa TIMO
Minna tasutasu uchidake TIMO minna tasutasu uchidake TIMO
Jakkan kanjiru sogai kan dake dosore ga sorenari ni soukai kan
Minasama kyou wa kono mama FURUTENSHON de saa te wo age 3, 2, 1, GO!
Odore (odore) sawage (asamade) kizamu BIITO ni karada mo BIITO
TENSHON (Keep on) stand up (nippon) tachiagare hora party people
Say HOOU!( HOOU) say HOOU! HOOU! (HOOU! HOOU!) Say dobondobondo! (dobondobondo!) OK!
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
Iya nakoto zenbu to haratte (dobondobondobondobondo)
Yudetamago wo roku tsumo tabetara (babandobandobabababandou)
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
A suge mo hikizurikon de (dobondobondobondobondo)
Channe to shiisuu kutte (poponpoponpopongiroppon)
Sankyuu!
IyoIyo! Yo!
The top and bottom part that weren't part of Ganstream's lyrics, I got from somewhere else.
There ya go Although I'm pretty sure I have some errors concerning where spaces belonged lol
As for translating..idk..maybe I'll try...
If Japanese rapping is like English rapping, then there is a lot of slang and I'm not too good with Japanese slang XD
Any mistakes, kindly point them out
Ie?! Hahahahaa!
Chekeraccho! SUTOPPU!
RETTSUGO!
IyoIyoIyo! Dobondobondo no toujou
IeIe! Uchira no kyoku CHEKKU shite ikinaa!
Sokonobo? BOIZU ANDO GARUZU!
IyoIyoIyo! Kendama YO! YO!
OKE! Tsuugeza! Shiyouzee!
HEI! IyoIyo!
Hai toujou! Tte detekita MC Mamitasu saishou kara saikouchou
MAIKU dasu to doujini minna sawagidasu sonna MC Mamitasu
Kokoro ni atsui yume wo mo ttari yasumi no hi wa ANIME mi temattari
Hamari sugite ie biki komottari ka ni itetara deru nogakattarii~
(SUKYANDARASU katsu DENJARASU) kyou no saikou MIRUKUTII wa saikyou
(SUKYANDARASU katsu DENJARASU) tantou wa GITAA honshou wa otaku
Itsumo kokoro ni yume egai deru itsuka akiba ni MEIDOKAFE kaiten
(O kaeri nasaimasego shujin sama~) tte furu kaiten
Kimira wa nani mowakattenainyana~
Souyu hito no koto wo i no naka no butate iunyade~
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
Iya nakoto zenbu to haratte (dobondobondobondobondo)
Megane ga keteokappanishitara (dobondobondobondobondo)
YO! YO! MC TIMO toujou kara YO! YO! shikamada iuttenai moyou
Nandakanda suttamonda okkasan ga INDO okonate PANDA mite HOTTOSANDO katte ki tayo
Tokei ga ZORO me wo sashi tara TSUITTA ni jikoku dake wo tsubuyakunosa
Wakattakai? Uchino koto minna kokoro attakai uchino tomo
BOOKARU HARUTASU DORAMU RINAKKUSU GITAA MAMITASU soshite watashi wa TIMO
Minna tasutasu uchidake TIMO minna tasutasu uchidake TIMO
Jakkan kanjiru sogai kan dake dosore ga sorenari ni soukai kan
Minasama kyou wa kono mama FURUTENSHON de saa te wo age 3, 2, 1, GO!
Odore (odore) sawage (asamade) kizamu BIITO ni karada mo BIITO
TENSHON (Keep on) stand up (nippon) tachiagare hora party people
Say HOOU!( HOOU) say HOOU! HOOU! (HOOU! HOOU!) Say dobondobondo! (dobondobondo!) OK!
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
Iya nakoto zenbu to haratte (dobondobondobondobondo)
Yudetamago wo roku tsumo tabetara (babandobandobabababandou)
Kono mama DANSU NONSTOP de (dobondobondobondobondo)
Iki kirashi karada yurashi te (dobondobondobondobondo)
A suge mo hikizurikon de (dobondobondobondobondo)
Channe to shiisuu kutte (poponpoponpopongiroppon)
Sankyuu!
IyoIyo! Yo!
The top and bottom part that weren't part of Ganstream's lyrics, I got from somewhere else.
There ya go Although I'm pretty sure I have some errors concerning where spaces belonged lol
As for translating..idk..maybe I'll try...
If Japanese rapping is like English rapping, then there is a lot of slang and I'm not too good with Japanese slang XD
Any mistakes, kindly point them out