AKB48 and Japanese convenience store chain LAWSON will launch a joint promotional campaign from 29 August 2017 to 25 September 2017, the campaign will cover all the branches in Kanto and Koshinetsu region (Excluding LAWSON STORE 100 and NATURAL LAWSON).
Every purchase over 500 yen get the opportunity to participate AKB48 upcoming event "AKB48 no Fried Chicken Kun Festival".
Original sources: LAWSON official page