The coupling song titles of single AKB48 "Sustainable"
Type A
Suki da Suki da Suki da (Team 8)
Type B
Seishun da Capo (Coupling song senbatsu)
Type C
Monica, Yoakeda (48Group NEXT12)
Theater edition
Nagareboshi ni nani wo Negaebaii Nodarou (Soukantoku& Captain)
Yamauchi Mizuki (AKB48) and Umeyama Cocona from NMB48 are both selected to be double center for Monica Yoakade.