"Gambaranakute mo Ee nen de!!"
is the 2nd major single by the Japanese girl idol group S/mileage.
It was released in Japan on July 28, 2010 on the label Hachama.
In the Oricon weekly chart, it debuted at number 6.
All the limited editions and the first press of the regular edition came with a sealed-in serial-numbered entry card for the lottery to win a ticket to one of the single's launch events.