{{CD Infobox
|#^infoboxcolor1^#     = angerme
|#^infoboxname^#       = Koi wa Accha Accha / Yumemita Fifteen
|#^infoboxJapanese^#   = 恋はアッチャアッチャ/夢見た 15年
|#^infoboxCover^#      = KoiwaAcchaAccha-r.jpg
|#^infoboxCaption^#    = #^RegularEdition^# A
|#^infoboxCover2^#     = {{OtherCoversTabber
|RB||KoiwaAcchaAccha-rb.jpg
|LA||KoiwaAcchaAccha-la.jpg
|LB||KoiwaAcchaAccha-lb.jpg
|LS||KoiwaAcchaAccha-lsp.jpg
|EV||KoiwaAcchaAccha-ev.jpg
}}
|#^infoboxCaption2^#   = 
|#^infoboxtype^#       = #^Single^#
|#^infoboxartist^#     = [[ANGERME]]
|#^infoboxalbum^#      = [[Rinnetenshou ~ANGERME Past, Present & Future~]]
|#^infoboxreleased^#   = 10 #^April^# 2019<br>2 #^June^# 2019 <small>(#^EventV^#)</small>
|#^infoboxgenre^#      = J-Pop
|#^infoboxformat^#     = #^CD^# #^Single^#, #^CD^#+#^DVD^#, #^EventV^#
|#^infoboxrecorded^#   = 
|#^infoboxlength^#     = 
|#^infoboxlabel^#      = {{LinkBug|hachama}}
|#^infoboxproducer^#   = 
|#^infoboxLast^#       = [[Tade Kuu Mushi mo Like it! / 46okunen LOVE]] <small>25#^Ordinalth^# #^MajorSingle^# (2018)</small>
|#^infoboxNext^#       = 
}}
'''Koi wa Accha Accha / Yumemita Fifteen''' (恋はアッチャアッチャ/夢見た 15年) 26#^Ordinalth^# #^MajorSingle^# [[ANGERME]].

==#^Tracklist^#==
[[File:ANGERME - Koi wa Accha Accha (MV) (Promotion Edit)|thumb|220px]]
[[File:ANGERME - Yumemita Fifteen (MV) (Promotion Edit)|thumb|220px]]
===#^CD^#===
#Koi wa Accha Accha
#Yumemita Fifteen
#Koi wa Accha Accha (Instrumental)
#Yumemita Fifteen (Instrumental)
===#^DVD^#===
====#^LimitedEdition^# A====
#Koi wa Accha Accha (Music Video)
====#^LimitedEdition^# B====
#Yumemita Fifteen (Music Video)
====#^LimitedEdition^# SP====
#Koi wa Accha Accha (Dance Shot Ver.)
#Yumemita Fifteen (Dance Shot Ver.)

===#^EventV^#===
#Koi wa Accha Accha (Close-up Ver.)
#Yumemita Fifteen (Close-up Ver.)

==#^FeaturedMembers^#==
*#^1stGen^#: [[Wada Ayaka]]
*#^2ndGen^#: [[Nakanishi Kana]], [[Takeuchi Akari]], [[Katsuta Rina]]
*#^3rdGen^#: [[Murota Mizuki]], [[Sasaki Rikako]]
*4#^Ordinalth^##^Gen^#: [[Kamikokuryo Moe]]
*5#^Ordinalth^##^Gen^#: [[Kasahara Momona]]
*6#^Ordinalth^##^Gen^#: [[Funaki Musubu]], [[Kawamura Ayano]]
*7#^Ordinalth^##^Gen^#: [[Oota Haruka]], [[Ise Layla]]

==#^TVPerformances^#==
*[2019.03.18] [[The Girls Live]] <small>(Koi wa Accha Accha)</small>
*[2019.03.25] The Girls Live <small>(Yumemita Fifteen)</small>
*[2019.05.13] FULL CHORUS <small>(Yumemita Fifteen)</small>
*[2019.05.28] Utacon <small>(Koi wa Accha Accha)</small>
*[2019.06.10] Premium MelodiX! <small>(Yumemita Fifteen)</small>

==#^ConcertPerformances^#==
;Koi wa Accha Accha
*[[Hello! Project 20th Anniversary!! Hello! Project Hina Fes 2019]]
*[[ANGERME Concert Tour 2019 Haru ~Rinnetenshou~]]
*[[Hello! Project 2019 SUMMER|Hello! Project 2019 SUMMER "beautiful"]] <small>- [[ANGERME]] → [[Hello! Project]] (#^PartOfAMedley^#)</small>

;Yumemita Fifteen
*[[Hello! Project 20th Anniversary!! Hello! Project Hina Fes 2019]]
*[[ANGERME Concert Tour 2019 Haru ~Rinnetenshou~]]

==#^SingleInformation^#==
#Koi wa Accha Accha
#*#^CreditsLyrics^#: [[Kodama Ameko]]
#*#^CreditsComposition^#: [[Hoshibe Sho]]
#*#^CreditsArrangement^#, #^CreditsProgramming^#: [[Hirata Shoichiro]]
#*#^CreditsChorus^#: [[Takeuchi Akari]], [[Kamikokuryo Moe]], [[Kasahara Momona]], [[ANGERME]], Hoshibe Sho
#Yumemita Fifteen
#*#^CreditsLyrics^#: [[Fukuda Kanon]]
#*#^CreditsComposition^#: [[Iijima Ken]]
#*#^CreditsArrangement^#: [[Sumikama Tomohiro]]

==#^OriconChartPositions^#==
{{OriconStart}}
{{OriconWeek|-,2/34054,2/4738,8,2/2189,1/4023,6,2/48650}}
{{OriconWeek|17,-,-,-,-,-,-,51/799}}
{{OriconWeek|-,-,21,-,-,-,-,35/1993}}
{{OriconWeekOnly|129/256}}
{{OriconOut|1}}
{{OriconWeekOnly|86/466}}
{{OriconWeek|-,-,-,-,17,-,-,50/869}}
{{OriconWeek|-,-,-,-,-,19,-,40/1664}}
{{OriconWeekOnly|151/236}}
{{OriconWeek|-,-,-,17,-,-,-,59/635}}
{{OriconFinish}}

'''#^OriconTotal^#:''' 55,568#^OriconTotalPost^#

==#^ExternalLinks^#==
*[http://r.helloproject.com/angerme/accha/ "Koi wa Accha Accha" Special Site]
*#^Discography^#: [http://www.helloproject.com/angerme/release/detail/HKCN-50591/ Hello! Project], [http://up-front-works.jp/release/detail/HKCN-50591/ UP-FRONT WORKS]
*[http://helloproject.com/news/10437/ #^EventVAnnouncement^#]
*#^Wikipedia^#: [[wikipedia:ja:恋はアッチャアッチャ/夢見た 15年|#^Japanese^#]]
*#^LinkLyrics^#: [https://www.projecthello.com/angerme/acchaaccha.html Koi wa Accha Accha], [https://www.projecthello.com/angerme/yumemita.html Yumemita Fifteen]
{{ANGERME}}


[[en:Koi wa Accha Accha / Yumemita Fifteen]]
[[ja:恋はアッチャアッチャ/夢見た 15年]]
[[#^Category^#:#^CatGroupSinglePre^#ANGERME#^CatGroupSinglePost^#]]
[[#^Category^#:#^CatGroupDVDPre^#ANGERME#^CatGroupDVDPost^#]]
[[#^Category^#:#^CatYearSinglePre^#2019#^CatYearSinglePost^#]]
[[#^Category^#:#^CatYearDVDPre^#2019#^CatYearDVDPost^#]]
[[#^Category^#:#^CatMembersLineupPre^#12#^CatMembersLineupPost^#]]
[[#^Category^#:#^CatDoubleASide^#]]