“Heart Up” contact lenses company is doing a collaboration with Free! Starting Days, where the first 600 customers can get a clearfile set at participating stores. Other prizes, including a poster signed by Nobunaga Shimazaki, will be given out by lotto as well, with entries for anyone who buys over 1000 yen worth of contact lenses.
The clearfile sets will only be given out at one place in all of Kanto region, that being in Ikebukuro, so it will basically be a bloodbath. See you there! :D