Idol group AKB48 had recently announced their 30th single. It will be entitled “So Long” and will have their annual graduation / sakura theme. The new song will be used in the latest DOCOMO television ad.

The single's coupling songs include “Waiting Room” by the Under Girls, “Ruby” by Shinoda Team A (TYPE A), “Yuuhi Marie” by Oshima Team K (TYPE K), and “Sokode Inu no Unchi Fun Jau ka ne?” by Umeda Team B (TYPE B). Meanwhile, the DVD discs includes the music videos of each songs, and a digest of their “2nd AKB48 Kouhaku Taikou Uta Gassen” performance.

Additionally, the official music video of AKB48's “Sugar Rush”, the ending theme of Disney's Wreck-It-Ralph film, will be included in the single's TYPE B release.

AKB48's “So Long” will be released in seven types, TYPE A, K and B, in both CD+DVD Limited Edition and Regular Edition, for 1600 yen each, and a Theater Edition, for 1000 yen. Pre-order now at CDJapan and get exciting bonuses!