Emi appears (sings/talks) in the following miscellaneous CDs.

2010.08.13	Bokura no Live Kimi to no Life (LZM-2027)	Song/Talk
2010.12.22	Snow Halation (LACM-4774)	Song/Talk
2011.08.24	Natsu Iro Egao de 1 2 Jump! (LACM-4845)	Song/Talk
2012.11.30	D.C.III Drama CD Collection vol.3 (CIRCUS-0320)	Talk
2012.12.28	D.C.III Drama CD Collection vol.4 (CIRCUS-0321)	Talk
2013.01.09	Muse Best Album (LACA-39262)	Song
2013.04.10	Notes of School Idol Days (LACA-9281)	Song
2013.04.24	D.C.III -Da Capo III- Original Sound Tracks and Image Songs (LACA-9285)	Song
2013.11.27	Yu-Shibu Character Song Extra Revolution (LACM-14165)	Song
2016.07.06	Phantasy Star Online 2 The Animation Character Song CD (FFCM-0070)	Song
2022.02.16	Princess Connect Re:Dive Character Song Album Vol.3 (COCX-41718)	Song

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

2011.05.25	Love Marginal [Printemps] (LACM-4812)	Song/Talk
2011.06.22	Diamond Princess no Yuuutsu [BiBi] (LACM-4816)	Talk
2011.07.27	Shiranai Love Oshiete Love [Lily White] (LACM-4832)	Talk
2012.02.15	Mogyutto Love de Sekkinchuu (LACM-4907)	Song
2012.04.25	Love Live! Duo Single 1 Mermaid festa vol.2 (B007BFMVAE)	Song/Talk
2012.06.20	Kyoukaisenjou no Horizon The Repertory 05 (LACM-4933)	Song
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
2013.02.13	D.C.III Ending Theme (LACM-14062)	Song
2013.02.20	Susume Tomorrow (LACM-14055)	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)	Talk
2013.07.25	Cutie Panther [BiBi] (LACM-14102)	Talk
2013.08.21	Pure Girls Project [Printemps] (LACM-14103)	Song/Talk
2013.11.27	Music S.T.A.R.T (LACM-14156)	Song/Talk
2014.01.29	Takaramonozu (LACM-14181)	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
2014.09.10	Egao to Egao de Hajimaruyo (EMTN-10002)	Song
2014.10.01	Shangri-La Shower (LACM-14260)	Song
2014.11.12	Eien Friends [Printemps] (LACM-14291)	Song/Talk
2014.11.26	Aki no Anata no Sora Tooku [Lily White] (LACM-14292)	Talk
2014.12.24	Fuyu ga kureta Yokan [BiBi] (LACM-14293)	Talk
2015.02.18	Next Phase (EMTN-10006)	Song
2015.05.23	Unit Single Printemps Museum de Doushitai? (LZM-2126)	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
2015.11.25	Wao-Wao Powerful Day [Printemps] (LACM-14413)	Song
2016.02.17	Meiyaku no Kanata (EMTN-10011)	Song
2016.03.02	Moment Ring (LACM-14449)	Song
2016.08.03	Starry (KICM-1706)	Song
2017.04.19	Nitta Emi (EMTN-10015)	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
2020.03.25	Sing Ring (XNST-10021)	Song
2020.06.24	Princess Connect Re:Dive Priconne Character Song 16 (COCC-17676)	Song
2021.02.03	Longing For! (XNST-10025)	Song