{{CD Infobox
|#^infoboxcolor1^#     = Tanpopo
|#^infoboxname^#       = Koi wo Shichaimashita!
|#^infoboxJapanese^#   = 恋をしちゃいました!
|#^infoboxCover^#      = KoiwoShichaimashita-r.jpg
|#^infoboxCaption^#    = 
|#^infoboxtype^#       = #^Single^#
|#^infoboxartist^#     = [[Tanpopo]]
|#^infoboxalbum^#      = [[All of Tanpopo]]
|#^infoboxreleased^#   = 21 #^February^# 2001
|#^infoboxgenre^#      = J-Pop
|#^infoboxformat^#     = #^CD^# #^Single^#
|#^infoboxlength^#     = 13:34
|#^infoboxlabel^#      = {{LinkBug|zetima}}
|#^infoboxproducer^#   = [[Tsunku]]
|#^infoboxLast^#       = [[Otome Pasta ni Kandou]] <small>5#^Ordinalth^# #^Single^# (2000)</small>
|#^infoboxNext^#       = [[Oujisama to Yuki no Yoru]] <small>7#^Ordinalth^# #^Single^# (2001)</small>
}}
'''Koi wo Shichaimashita!''' (恋をしちゃいました!) 6#^Ordinalth^# #^Single^# [[Tanpopo]].

==#^Tracklist^#==
[[#^File^#:Tanpopo - Koi wo Shichaimashita! (MV)|thumb|right|220 px]]
#Koi wo Shichaimashita!
#BABY CRY
#Koi wo Shichaimashita! (Instrumental)

==#^FeaturedMembers^#==
*[[Iida Kaori]]
*[[Yaguchi Mari]]
*[[Ishikawa Rika]]
*[[Kago Ai]]

==#^ConcertPerformances^#==
;Koi wo Shichaimashita!
*[[Live Revolution 21 Haru ~Osaka Jou Hall Saishuu Bi~]]
*[[Hello! Project 2001 TOGETHER! SUMMER PARTY]]
*[[GREEN LIVE]]
*[[S/mileage 2011 Limited Live "S/mile Factory"]]

==#^SingleInformation^#==
#^CreditsLyrics^#, #^CreditsComposition^#: [[Tsunku]]
#Koi wo Shichaimashita!
#*#^CreditsArrangement^#, #^CreditsKeyboard^#, #^CreditsProgramming^#: [[Watanabe Cher]]
#*#^CreditsDrums^#: Ogu (Seven House)
#*#^CreditsBass^#: Hiroki (Seven House)
#*#^CreditsGuitar^#: [[Takahashi Yuichi]]
#*#^CreditsChorus^#: Tanpopo, Tsunku
#BABY CRY
#*#^CreditsArrangement^#, #^CreditsGuitar^#, #^CreditsProgramming^#: Takahashi Yuichi
#*#^CreditsDrums^#, #^CreditsPercussion^#: Ogu (Seven House)
#*#^CreditsBass^#: Hiroki (Seven House)
#*#^CreditsChorus^#: Tanpopo, Takahashi Yuichi

==#^OriconChartPositions^#==
'''#^OriconTotal^#:''' 386,830#^OriconTotalPost^#

==#^ExternalLinks^#==
*#^Discography^#: [https://web.archive.org/web/20140109144454/http://www.helloproject.com/discography/tanpopo/s_006.html Hello! Project (#^archived^#)], [http://www.up-front-works.jp/release/detail/EPCE-5091/ UP-FRONT WORKS], [http://www.tsunku.net/producework.php?Music_ArtistID=40&@DB_ID@=116#01 Tsunku.net]
*#^Wikipedia^#: [http://ja.wikipedia.org/wiki/恋をしちゃいました! #^Japanese^#]
*#^LinkLyrics^#: [http://projecthello.com/tanpopo/shichaimashita.html Koi wo Shichaimashita!], [http://projecthello.com/tanpopo/babycry.html BABY CRY]
{{Tanpopo}}


[[en:Koi wo Shichaimashita!]]
[[ja:恋をしちゃいました!]]
[[#^Category^#:#^CatGroupSinglePre^#Tanpopo#^CatGroupSinglePost^#]]
[[#^Category^#:#^CatYearSinglePre^#2001#^CatYearSinglePost^#]]
[[#^Category^#:#^CatMembersLineupPre^#4#^CatMembersLineupPost^#]]