After 10 beautiful years, SIF closed down on March 31st, 2023. School Idol Tomodachi remains open after the closure. Read our statement.

Onitsuka Natsumi

Level 1 Level 100

7870

7430

7210

6380

5940

5720

5 6

Card #ID	#3911 Ultra Rare スマイル Smile
Idol	鬼塚夏美 Onitsuka Natsumi School: Yuigaoka Girls' High School Year: First Learn more
Release date	Jan. 8, 2023
Promo Card	Yes
Skill	勢いにまかせて！ Score Up For every 70 notes, there is a 19% chance of increasing players score by 5035 points. (Level 1)
Center Skill	Smile Princess Smile increases drastically (+9%)
Download	Transparent: Idolized Clean UR: Idolized
Ranking	best Smile card best UR Smile card best Promo Card Smile card
Players	42 players own the card #3911 Onitsuka Natsumi UR: All - Not Idolized - Idolized 7 players have the card #3911 Onitsuka Natsumi UR in their wish list: All - Not Idolized - Idolized Last update: April 29, 2024, midnight
Sources	Wikia, Clean UR Pairs, SIF Kirara, Wiki, 情報まとめwiki
Comments	Comments

Level 1 Level 100

7430

7210

7870

5940

5720

6380

5 6

Card #ID	#3684 Ultra Rare クール Cool
Idol	鬼塚夏美 Onitsuka Natsumi School: Yuigaoka Girls' High School Year: First Learn more
Release date	Oct. 20, 2022
Promo Card	Yes
Skill	夏美プロデュース Skill Boost For every 37 notes, there is a 22% chance of increasing other skills' activation rate by 50% for 2.8 seconds. (Level 1)
Center Skill	Cool Empress Cool increases drastically (+9%)
Download	Transparent: Idolized Clean UR: Idolized
Ranking	best Cool card best UR Cool card best Promo Card Cool card
Players	59 players own the card #3684 Onitsuka Natsumi UR: All - Not Idolized - Idolized 13 players have the card #3684 Onitsuka Natsumi UR in their wish list: All - Not Idolized - Idolized Last update: April 29, 2024, midnight
Sources	Wikia, Clean UR Pairs, SIF Kirara, Wiki, 情報まとめwiki
Comments	Comments

Level 1 Level 80

4530

3600

4030

3420

2490

2920

3 4

Card #ID	#3537 Super Rare スマイル Smile
Idol	鬼塚夏美 Onitsuka Natsumi School: Yuigaoka Girls' High School Year: First Learn more
Release date	July 9, 2022
Promo Card	Yes
Skill	一攫千マニー Score Up For every 20 notes, there is a 20% chance of increasing players score by 500 points. (Level 1)
Center Skill	Smile Heart Smile increases (+6%)
Download	Transparent: Idolized
Ranking	#85 best Smile card #42 best SR Smile card #60 best Promo Card Smile card
Players	278 players own the card #3537 Onitsuka Natsumi SR: All - Not Idolized - Idolized 3 players have the card #3537 Onitsuka Natsumi SR in their wish list: All - Not Idolized - Idolized Last update: April 29, 2024, midnight
Sources	Wikia, SIF Kirara, Wiki, 情報まとめwiki
Comments	Comments