Year

Title

Chart positions
{{citation needed|date=August 2010}}

Certifications

Album

Hot 100

Airplay

Digital chart

Ringtones

Full Song

1999

"A Song for XX"

Gold

A Song for ××

2000

"Teddy Bear"

Gold

Duty

2003

"Memorial address"

Gold

Memorial Address

2006

"Jewel"

4

4

3x Platinum

Platinum

Secret

2008

"My All"

36

Gold

Guilty

2009

"Next Level"

89

23

Next Level

"Curtain Call"

88

2010

"Microphone"

33

31

10

Rock 'n' Roll Circus

"Don't Look Back"

20

"Meaning of Love"

49

"Last Links"

50

"Sexy Little Things"

52

"Lady Dynamite"

66

"Count Down"

67

2011

"Love Song"

39

45

4

Gold

Love Songs

"Why..." (feat. Juno)

95

6

Five

"Progress"

41

2

Gold

"Beloved"

4

"Another Song" (feat. Naoya Urata)

8

"Happening Here"

42

A Summer Best

2012

"You & Me"

33

3

75

Gold

2014

"Hello New Me"

29

4

Colours

"Pray"

"XOXO"

104

"Lelio"

165

"Angel"

"Terminal"

195

"What is Forever Love"

97

"Now & 4Eva"

101

Year

Title

Chart positions
{{citation needed|date=August 2010}}

Certifications

Album

Hot 100

Airplay

Digital chart

Ringtones

Full Song

1999

"A Song for ××"

Gold

A Song for ××

2000

"Teddy Bear"

Gold

Duty

2003

"Memorial Address"

Gold

Memorial Address

2006

"Jewel"

4

4

3x Platinum

Platinum

Secret

2008

"My All"

36

Gold

Guilty

2009

"Next Level"

89

23

Next Level

"Curtain Call"

88

2010

"Microphone"

33

31

10

Rock 'n' Roll Circus

"Don't Look Back"

20

"Meaning of Love"

49

"Last Links"

50

"Sexy Little Things"

52

"Lady Dynamite"

66

"Count Down"

67

2011

"Love Song"

39

45

4

Gold

Love Songs

"Why..." (feat. Juno)

95

6

Five

"Progress"

41

2

Gold

"Beloved"

4

"Another Song" (feat. Naoya Urata)

8

2012

"You & Me"

33

3

75

Gold

A Summer Best

2014

"XOXO"

104

Colours

"Lelio"

165

"Angel"

"Terminal"

195

"What is Forever Love"

97

"Now & 4Eva"

101

[Here, Happening, 42][New, Here, Colours x 2, 2011, Happening, 42]

Year

Title

Billboard Japan

Digital
Chart

Airplay

Certifications

Album

Hot 100

Ringtones

Full Song

2007

"Together When..."

3× Platinum

Platinum

Guilty

2012

"How Beautiful You Are"

63

3

86

Gold

Party Queen

2013

"Tell All"

-

-

-

Year

Title

Billboard Japan

Digital
Chart

Airplay

Certifications

Album

Hot 100

Ringtones

Full Song

2007

"Together When..."

3× Platinum

Platinum

Guilty

2011

"Happening Here"

42

A Summer Best

2012

"How Beautiful You Are"

63

3

86

Gold

Party Queen

2013

"Tell All"

-

-

-

2014

"Hello New Me"

29

4

Colours

"Pray"