"you know you love yourself" - from the infamous BUT by koda kumi.
"tell me what you wanna (uh uh) weekend gonna make you luv (uh uh) from monday to sunday, every every every day, lucky lucky lucky my life" - sho's rap in arashi's "kitto daijoubu"
"take off to the sky, wind is crying" - ERIKA's "destination nowhere"
"i must just say good-bye, you'd ask me why" - from Nana Tanimura's "Say good-bye"
"cause i got a hot stuff, come and get it" - koda kumi's "hot stuff"
that's all i can think of, lol.