1! 2! 3! 4! Yoroshiku!

"1! 2! 3! 4! Yoroshiku! (1!2!3!4!ヨロシク!)"
Single by SKE48
ReleasedNovember 17, 2010 (2010-11-17) (Japan)
GenreJ-pop
LabelNippon Crown Records
Songwriter(s)Yasushi Akimoto (lyrics)
Producer(s)Yasushi Akimoto
SKE48 singles chronology
"Gomen ne, Summer"
(2010)
"1! 2! 3! 4! Yoroshiku! (1!2!3!4!ヨロシク!)"
(2010)
"Banzai Venus"
(2011)

"1! 2! 3! 4! Yoroshiku!" ("1!2!3!4!ヨロシク!") is the 4th single by Japanese girl group SKE48. It reached the 2nd place on the weekly Oricon Singles Chart and, as of February 6, 2012 (issue date), has sold 175,027 copies.

This was last full version music video featured on SKE48 official channel (YouTube); starting from "Banzai Venus" only short versions are featured.