Aina appears (sings/talks) in the following CD singles.

2011.05.25	Love Marginal [Printemps] (LACM-4812)	Talk
2011.06.22	Diamond Princess no Yuuutsu [BiBi] (LACM-4816)	Talk
2011.07.27	Shiranai Love Oshiete Love [Lily White] (LACM-4832)	Song/Talk
2012.02.15	Mogyutto Love de Sekkinchuu (LACM-4907)	Song
2012.05.23	Love Live! Duo Single 2 Otome Shiki Renaijuku (LACM-4943)	Song/Talk
2012.09.05	Wonderful Rush (LACM-4979)	Song
2013.01.23	Bokura ha Ima no Naka de (LACM-14053)	Song
2013.02.06	Kitto Seishunga Kikoeru (LACM-14054)	Song
2013.03.06	Korekara no Someday (LACM-14064)	Song
2013.04.03	No Brand Girls (LACM-14069)	Song
2013.06.26	Binetsu kara Mystery [Lily White] (LACM-14101)	Song/Talk
2013.07.25	Cutie Panther [BiBi] (LACM-14102)	Talk
2013.08.21	Pure Girls Project [Printemps] (LACM-14103)	Talk
2013.09.18	Open Fantasy [Please and Secret] (QACY-10008)	Song
2013.11.27	Music S.T.A.R.T (LACM-14156)	Song/Talk
2014.01.29	Takaramonozu (LACM-14181)	Song
2014.04.16	Kimi no Kokoroni [Please and Secret] (QACY-10010)	Song
2014.04.23	Sore ha Bokutachi no Kiseki (LACM-14220)	Song
2014.05.08	Donna tokimo Zutto (LACM-14230)	Song
2014.05.28	Yume no Tobira (LACM-14241)	Song
2014.06.11	Love Wing Bell (LACM-14242)	Song
2014.07.09	Kira-Kira Sensation (LACM-14243)	Song
2014.10.01	Shangri-La Shower (LACM-14260)	Song
2014.11.12	Eien Friends [Printemps] (LACM-14291)	Talk
2014.11.26	Aki no Anata no Sora Tooku [Lily White] (LACM-14292)	Song/Talk
2014.12.24	Fuyu ga kureta Yokan [BiBi] (LACM-14293)	Talk
2015.05.23	Unit Single Lily White Otohime Heart de Love Kyuuden (LZM-2128)	Song
2015.07.01	Angelic Angel (LACM-14361)	Song
2015.07.08	Sunny Day Song (LACM-14362)	Song
2015.07.15	Bokutachi ha Hitotsu no Hikari (LACM-14363)	Song
2015.10.28	Heart to Heart (LACM-14412)	Song
2015.12.23	Omoide Ijou ni Naritakete [Lily White] (LACM-14414)	Song
2016.03.02	Moment Ring (LACM-14449)	Song
2020.03.25	A Song for You! You? You!! [CD+BD] (LACM-14950)	Song
2020.03.25	A Song for You! You? You!! [CD+DVD] (LACM-14951)	Song