Chords:
Bsus4		: 0 2 4 4 0 0
F#m7add11	: 2 4 4 2 0 0
G#madd13	: 4 6 6 4 0 0
A#madd13-/5-	: X 1 4 3 2 0

Start after the weird (but cool!) guitar riff.

Intro	: Bsus4 F#m7add11
Verse	: E G#madd13 F#m7add11 Bsus4
Chorus	: A B G#m A A B C#m
	  A B G#m A A B C#m A B D

Verse:
RASSHO ni tobikondeku Monday
ki ni iranai SUUTSUde Tuesday, Wednesday
KOPII nitsumazuite iru Thursday
kirinuketa dake no Friday zutto

E		 G#madd13
machi tsuzukete temo
	    F#m7add11	A#madd13-/5-
shiawase no MEERU
Bsus4 (regular B is fine) G#
todoku hazumonai

Chorus:
A			B	G#m	   A
Your Sunny day Carry the day    kuchizu sande
A	B	B	 C#m
nandaka hora    karukunaru yo
A		   B	 G#m	     A
sagashite    yumemite    kotae dashite
A	    B	   B		C#m
tokitoki    ha~    demo daijoubu
A	  B	B		D
eranda no wa    watashi da mono

Bridge: use Verse chords

Verse
aenai mama    sugiteku Weekday
kuuhaku ni natta man mono Saturday
totsuzen    kareshi no TEL Sunday
kuchi GENKA    darake    BAD na holiday

D		G#madd13
nakimushi dakeredo
	   F#m7add11	A#madd13-/5-
namidade kono machi
Bsus4		G#
sukitoote mieru

Chorus
Your Sunnyday have a nice day afure dashite
yume no tochuu    aruitemite
makenaide    nakanaide    tayoranaide
risou o ima    IMEEJI shite
itsu ka wa    hora    tsuyoku nareru

SOLO (not much of a solo actually...):
play bottom 4 strings
A B G#m E
F#m E C#m
play these 2 chord sets 4 times, and the 5th time you play:
F#m G#

Chorus
makenaide    nakanaide    tayoranaide
dare no seide monai    It's your life
sagashite    yumemite    kotae dashite
eranda no wa    watashi da mono

Chorus
Your Sunny day Carry the day    kuchizu sande
nandaka hora    karukunaru yo
sagashite    yumemite    kotae dashite
tokitoki    ha~    demo daijoubu
A	B	B	D
eranda no wa    watashi da mono

Ending: use Verse chords