EntityQ1189823· pop 10· linked from 137 articlesRiverSign in to savethe 14th major single by the Japanese idol group AKB48, released on October 21, 2009ConnectionsJKT48EntityAKB48 discographyEntityAKB48EntityAki TakajōEntityŌgoe DiamondEntityKibōteki RefrainEntityLove Trip / Shiawase wo WakenasaiEntityThailandCountryYouTubeConceptpop musicEntityWayback MachineEntityalbumEntitymusic genreEntityBillboardEntityrecord producerEntitysingleEntityJ-popEntitycherry blossomEntitymusic videoEntityrecord labelEntityCategories2009 singles2009 songs2013 debut singlesAKB48 songsAlbum articles lacking alt text for coversBNK48 songsJKT48 songsKing Records (Japan) singlesMNL48 songsOricon Weekly number-one singlesSingle chart usages for Billboardjapanhot100Single chart with unused parametersSong articles with missing songwriters