List of Hot 100 number-one singles of 2013 (Japan)
Chart history
Issue date is from Billboard-Japan.com. The date posted on the main Billboard.com site is usually five days later.

List of Hot 100 number-one singles of 2013 (Japan)

Section Title: Chart history
Table Section Text: Issue date is from Billboard-Japan.com. The date posted on the main Billboard.com site is usually five days later.

Date	Song	Artist	Reference

January 14	"Dance My Generation"	Golden Bomber

January 21	"Mystery Virgin"	Ryosuke Yamada

January 28	"Catch Me -If You Wanna-"	TVXQ

February 4	"Music"	Sakanaction

February 11	"Choco no Dorei"	SKE48

February 18	"Expose"	KAT-TUN

February 25	"My Resistance-Tashikana Mono-/Unmei Girl"	Kis-My-Ft2

March 4	"So Long!"	AKB48

March 11	"Mistake!"	SMAP

March 18	"Calling / Breathless"	Arashi

March 25	"Que Sera Sera" (怪・セラ・セラ Ke Sera Sera)	Tomohisa Yamashita

April 1	"Ninjya Re Bang Bang"	Kyary Pamyu Pamyu

April 8	"Ki Su U Ma I ~Kiss Your Mind~"	Kis-My-Ft2

April 15	"Jane Doe"	Minami Takahashi

April 22	"Tanjōbi ni wa Mashiro na Yuri o" (誕生日には真白な百合を)	Masaharu Fukuyama

April 29	"Koisuru Kisetsu" (恋する季節)	Naoto Inti Raymi

May 6	"Hesomagari"	Kanjani Eight

May 13	"RPG"	Sekai no Owari

May 20	"Glad You Came"	The Wanted

May 27	"Preserved Roses"	T.M.Revolution×Nana Mizuki

June 3	"Sayonara Crawl"	AKB48

June 10	"Endless Game"	Arashi

June 17	"Joy!!"	SMAP

June 24	"Namida no Kotae"	Kanjani Eight

July 1	"Bokura no Eureka"	NMB48

July 8	"Come On A My House"	Hey! Say! JUMP

July 15	"Girls' Rule"	Nogizaka46

July 22	"Feuerroter Pfeil und Bogen"	Linked Horizon

July 29	"Utsukushii Inazuma"	SKE48

August 5	"Thank You Summer Love"	Kara

August 12	"Summer Nude '13"	Tomohisa Yamashita

August 19	"Peace to Highlight"	Southern All Stars

August 26	"Kimi Tono Kiseki"	Kis-My-Ft2

September 2	"Koi Suru Fortune Cookie"	AKB48

September 9

September 16	"Melon Juice"	HKT48

September 23	"Matataki"	Tsuyoshi Domoto

September 30	"Time Machine Nante Iranai"	Atsuko Maeda

October 7	"Hirihiri no Hana"	Not yet

October 14	"Kamonegikkusu"	NMB48

October 21	"Bye Bye Du Bye -See You Again-	Sexy Zone

October 28	"Winter Games"	2PM

November 4	"Mada Namida Ni Naranai Kanashimi Ga" (まだ涙にならない悲しみが)	KinKi Kids

November 11	"Heart Electric"	AKB48

November 18	"Sayonara Arigato" (サヨナラ☆ありがとう)	Hotta Ke BAND

November 25	"SNOW DOME No Yakusoku (SNOW DOMEの約束)"	Kiss-My-Ft2

December 1	"Sansei Kawaii!"	SKE48

December 9	"Barrette" (バレッタ)	Nogizaka46

December 16	Kokoro sora moyō (ココロ空モヨウ, "Kokoro Sora Moyō")	Kanjani Eight

December 23	"Suzukake no Ki no Michi de "Kimi no Hohoemi o Yume ni Miru" to Itte Shimattara Bokutachi no Kankei wa Dō Kawatte Shimau no ka, Bokunari ni Nannichi ka Kangaeta Ue de no Yaya Kihazukashii Ketsuron no Yō na Mono" (鈴懸の木の道で「君の微笑みを夢に見る」と言ってしまったら僕たちの関係はどう変わってしまうのか、僕なりに何日か考えた上でのやや気恥ずかしい結論のようなもの)	AKB48

December 30	"Shareotsu" (シャレオツ)	SMAP

Sentence(s)

Namida no Kotae reached number one on the Japan Hot 100.

final_sentence: Namida no Kotae reached number one on the Japan Hot 100.