Hmm... I'm hopeless at lyrics, but after countless plays of Ladies Night, I at least tried to get some of the lyrics right. rainy day is way too hard, so I didn't even try. I only got like... one word right. Maybe even zero.

aa, aa
imasuru mukae ni kuwa
aa, aa
issho ni naite mo ishi
aa, aa
kawarini waratte mo iwa
aa, aa
toikakete koto tsuki ano wa

Correct if you want. o_O