{{CD Infobox
|#^infoboxcolor1^# = kobushi
|#^infoboxname^# = Dosukoi! Kenkyo ni Daitan / Ramen Daisuki Koizumi-san no Uta / Nen ni wa Nen (Nen'iri Ver.)
|#^infoboxJapanese^# = ドスコイ!ケンキョにダイタン/ラーメン大好き小泉さんの唄/念には念(念入りVer.)
|#^infoboxCover^# = DosukoiKenkyoniDaitan-r.jpg
|#^infoboxCaption^# = #^RegularEdition^# A
|#^infoboxCover2^# = {{OtherCoversTabber
|RB||DosukoiKenkyoniDaitan-rb.jpg
|RC||DosukoiKenkyoniDaitan-rc.jpg
|LA||DosukoiKenkyoniDaitan-la.jpg
|LB||DosukoiKenkyoniDaitan-lb.jpg
|LC||DosukoiKenkyoniDaitan-lc.jpg
|EV1|#^EventV^# "Dosukoi! Kenkyo ni Daitan"|DosukoiKenkyoniDaitan-ev1.jpg
|EV2|#^EventV^# "Ramen Daisuki Koizumi-san no Uta"|DosukoiKenkyoniDaitan-ev2.jpg
|EV3|#^EventV^# "Nen ni wa Nen (Nen'iri Ver.)"|DosukoiKenkyoniDaitan-ev3.jpg}}
|#^infoboxCaption2^# =
|#^infoboxtype^# = #^Single^#
|#^infoboxartist^# = [[Kobushi Factory]]
|#^infoboxalbum^# =
|#^infoboxreleased^# = 2 #^September^# 2015
4 #^October^# 2015 (#^EventV^#)
|#^infoboxgenre^# = J-Pop
|#^infoboxformat^# = #^CD^# #^Single^#, #^CD^#+#^DVD^#, #^EventV^#
|#^infoboxrecorded^# =
|#^infoboxlength^# = 23:47
|#^infoboxlabel^# = {{LinkBug|zetima}}
|#^infoboxproducer^# =
|#^infoboxLast^# = [[Nen ni wa Nen / Survivor]] 1#^Ordinalth^# #^DVD^# #^IndieSingle^# (2015)
|#^infoboxNext^# = [[Sakura Night Fever / Chotto Guchoku ni! Chototsu Moushin / Osu! Kobushi Tamashii]] 2#^Ordinalth^# #^MajorSingle^# (2016)
}}
'''Dosukoi! Kenkyo ni Daitan / Ramen Daisuki Koizumi-san no Uta / Nen ni wa Nen (Nen'iri Ver.)''' (ドスコイ!ケンキョにダイタン/ラーメン大好き小泉さんの唄/念には念(念入りVer.)) 1#^Ordinalth^# #^MajorSingle^# [[Kobushi Factory]].
==#^Tracklist^#==
[[#^File^#:Kobushi Factory - Dosukoi! Kenkyo ni Daitan (MV) (Promotion Edit)|thumb|right|220 px]]
[[#^File^#:Kobushi Factory - Ramen Daisuki Koizumi-san no Uta (MV) (Promotion Edit)|thumb|right|220 px]]
[[#^File^#:Kobushi Factory - Nen ni wa Nen (Nen'iri Ver.) (MV) (Promotion Edit)|thumb|right|220 px]]
===#^CD^#===
#Dosukoi! Kenkyo ni Daitan
#Ramen Daisuki Koizumi-san no Uta (#^coverpre^#[[Sharan Q]] #^cover^#)
#[[Nen ni wa Nen / Survivor|Nen ni wa Nen]] (Nen'iri Ver.)
#Dosukoi! Kenkyo ni Daitan (Instrumental)
#Ramen Daisuki Koizumi-san no Uta (Instrumental)
#Nen ni wa Nen (Nen'iri Ver.) (Instrumental)
===#^DVD^#===
====#^LimitedEdition^# A====
#Dosukoi! Kenkyo ni Daitan (Music Video)
====#^LimitedEdition^# B====
#Ramen Daisuki Koizumi-san no Uta (Music Video)
====#^LimitedEdition^# C====
#Nen ni wa Nen (Nen'iri Ver.) (Music Video)
===#^EventV^# "Dosukoi! Kenkyo ni Daitan"===
#Dosukoi! Kenkyo ni Daitan (Fujii Rio Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Hirose Ayaka Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Nomura Minami Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Ogawa Rena Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Hamaura Ayano Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Taguchi Natsumi Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Wada Sakurako Solo Ver.)
#Dosukoi! Kenkyo ni Daitan (Inoue Rei Solo Ver.)
===#^EventV^# "Ramen Daisuki Koizumi-san no Uta"===
#Ramen Daisuki Koizumi-san no Uta (Fujii Rio Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Hirose Ayaka Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Nomura Minami Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Ogawa Rena Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Hamaura Ayano Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Taguchi Natsumi Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Wada Sakurako Solo Ver.)
#Ramen Daisuki Koizumi-san no Uta (Inoue Rei Solo Ver.)
===#^EventV^# "Nen ni wa Nen (Nen'iri Ver.)"===
#Nen ni wa Nen (Nen'iri Ver.) (Fujii Rio Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Hirose Ayaka Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Nomura Minami Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Ogawa Rena Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Hamaura Ayano Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Taguchi Natsumi Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Wada Sakurako Solo Ver.)
#Nen ni wa Nen (Nen'iri Ver.) (Inoue Rei Solo Ver.)
==#^FeaturedMembers^#==
*[[Fujii Rio]]
*[[Hirose Ayaka]]
*[[Nomura Minami]]
*[[Ogawa Rena]]
*[[Hamaura Ayano]]
*[[Taguchi Natsumi]]
*[[Wada Sakurako]]
*[[Inoue Rei]]
==#^TVPerformances^#==
* [2015.07.23] [[The Girls Live]] (Ramen Daisuki Koizumi-san no Uta)
* [2015.08.28] The Girls Live (Nen ni wa Nen (Nen'iri Ver.))
* [2015.09.02] [[Oha Suta]] (Dosukoi! Kenkyo ni Daitan)
* [2015.09.04] The Girls Live (Dosukoi! Kenkyo ni Daitan)
* [2015.09.07] Musíc Japan (Ramen Daisuki Koizumi-san no Uta)
* [2015.09.30] LIVE B♪ (Dosukoi! Kenkyo ni Daitan)
==#^ConcertPerformances^#==
;Dosukoi! Kenkyo ni Daitan
*[[Hello! Project 2015 SUMMER]]
*TOKYO IDOL FESTIVAL 2015
*[[Hello Pro Kenshuusei Happyoukai 2015 ~9gatsu no Nama Tamago Show!~]]
*[[Hello! Project New Fes! II]]
*[[Kobushi Factory Live Tour 2015 ~ The First Ring! ~]]
*[[Hello Pro Kenshuusei Happyoukai 2015 ~11gatsu・12gatsu no Nama Tamago Show!~]]
*[[ANGERME First Concert Tour 2015 Aki "Hyakka Ryouran"|ANGERME First Concert Tour 2015 Aki "Hyakka Ryouran" ~Fukuda Kanon Sotsugyou Special~]]
*[[Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~]]
*[[Hello! Project 2016 WINTER ~DANCING! SINGING! EXCITING!~]]
*[[Hello! Project Hina Fest 2016]] - [[Juice=Juice]]
;Ramen Daisuki Koizumi-san no Uta
*[[Hello! Project 2015 SUMMER]]
*TOKYO IDOL FESTIVAL 2015
*[[Hello Pro Kenshuusei Happyoukai 2015 ~9gatsu no Nama Tamago Show!~]]
*[[Hello! Project New Fes! II]]
*[[Kobushi Factory Live Tour 2015 ~ The First Ring! ~]]
*[[Hello Pro Kenshuusei Happyoukai 2015 ~11gatsu・12gatsu no Nama Tamago Show!~]]
*[[Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~]]
*[[Hello! Project Hina Fest 2016]] - [[Morning Musume|Morning Musume '16]]
;Nen ni wa Nen (Nen'iri Ver.)
*[[Hello Pro Kenshuusei Happyoukai 2015 ~9gatsu no Nama Tamago Show!~]]
*[[Hello! Project New Fes! II]]
*[[Kobushi Factory Live Tour 2015 ~ The First Ring! ~]]
*[[Hello Pro Kenshuusei Happyoukai 2015 ~11gatsu・12gatsu no Nama Tamago Show!~]]
*[[Morning Musume '15 Concert Tour Aki ~PRISM~]]
*[[Hello! Project COUNTDOWN PARTY 2015 ~GOOD BYE & HELLO!~]]
*[[Hello! Project Hina Fest 2016]] - [[Hello! Project]]
==#^SingleInformation^#==
#Dosukoi! Kenkyo ni Daitan
#*#^CreditsLyrics^#, #^CreditsComposition^#: [[Hoshibe Shou]]
#*#^CreditsArrangement^#: [[Kikuya Tomoki]]
#Ramen Daisuki Koizumi-san no Uta
#*#^CreditsLyrics^#: [[Tsunku]]
#*#^CreditsComposition^#: [[Sharan Q]]
#*#^CreditsArrangement^#: [[DANCE☆MAN]]
#Nen ni wa Nen (Nen'iri Ver.)
#*#^CreditsLyrics^#, #^CreditsComposition^#: [[Abesho]]
#*#^CreditsArrangement^#: [[Suzuki Shunsuke]]
==#^OriconChartPositions^#==
{{OriconStart}}
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{{OriconWeek|-,-,-,-,4,-,21,30/1824}}
{{OriconWeek|-,-,28,-,-,35,-,65/885}}
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{{OriconWeek|-,42,-,-, -,-,-,156/231}}
{{OriconWeekOnly|120/486}}
{{OriconWeek|-,-,-,-,26,-,-,135/359}}
{{OriconWeek|-,-,-,-,49,46,-,99/515}}
{{OriconWeek|44,-,-,-,-,39,-,142/409}}
{{OriconWeek|-,-,-,-,-,-,27,120/698}}
{{OriconWeek|-,-,-,21,-,-,-,104/729}}
{{OriconWeek|-,32,-,-,-,35,-,79/889}}
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{{OriconFinish}}
'''#^OriconTotal^#:''' 47,866#^OriconTotalPost^#
==#^ExternalLinks^#==
*#^Discography^#: [http://www.helloproject.com/release/detail/EPCE-7138/ Hello! Project], [http://up-front-works.jp/release/detail/EPCE-7138/ UP-FRONT WORKS]
*[http://archive.is/8Xd5f #^EventVAnnouncement^# (#^archived^#)]
*#^Wikipedia^#: [[wikipedia:ja:ドスコイ!ケンキョにダイタン/ラーメン大好き小泉さんの唄/念には念(念入りVer.)|#^Japanese^#]]
*#^LinkLyrics^#: [http://projecthello.com/kobushi/dosukoi.html Dosukoi! Kenkyo ni Daitan], [http://projecthello.com/kobushi/ramendaisuki.html Ramen Daisuki Koizumi-san no Uta], [http://projecthello.com/kobushi/nenneniri.html Nen ni wa Nen (Nen'iri Ver.)]
{{Kobushi Factory}}
[[en:Dosukoi! Kenkyo ni Daitan / Ramen Daisuki Koizumi-san no Uta / Nen ni wa Nen (Nen'iri Ver.)]]
[[ja:ドスコイ!ケンキョにダイタン/ラーメン大好き小泉さんの唄/念には念(念入りVer.)]]
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[[#^Category^#:#^CatGroupDVDPre^#Kobushi Factory#^CatGroupDVDPost^#]]
[[#^Category^#:#^CatYearSinglePre^#2015#^CatYearSinglePost^#]]
[[#^Category^#:#^CatYearDVDPre^#2015#^CatYearDVDPost^#]]
[[#^Category^#:#^CatMembersLineupPre^#8#^CatMembersLineupPost^#]]
[[#^Category^#:#^CatTripleASide^#]]