Note that some of the LTDs on the 1998.12.21 ~ 1999.01.10 chart actually appear lower on some later charts, not sure what's going on there.
Softbank Sega Saturn Software Sales 1999.05.31 ~ 1999.06.06
01./01. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 1,006 / 65,920
02./02. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 829 / 36,560
03./03. Dungeons & Dragons Collection <ACT> (Capcom) {1999.03.04} (¥5,800/¥7,800) - 612 / 28,068
Softbank Sega Saturn Software Sales 1999.05.24 ~ 1999.05.30
01./01. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 1,204 / 64,914
02./02. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 809 / 35,731
03./10. Dungeons & Dragons Collection <ACT> (Capcom) {1999.03.04} (¥5,800/¥7,800) - 493 / 27,456
Softbank Sega Saturn Software Sales 1999.05.17 ~ 1999.05.23
01./02. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 1,065 / 63,710
02./01. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 533 / 34,922
03./06. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 474 / 30,548
Softbank Sega Saturn Software Sales 1999.05.10 ~ 1999.05.16
01./01. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 1,342 / 34,389
02./02. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 1,144 / 62,645
03./04. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 414 / 304,289
Softbank Sega Saturn Software Sales 1999.05.03 ~ 1999.05.09
01./01. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 2,538 / 33,047
02./02. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 2,422 / 61,501
03./12. Roommate 3: Ryouko Kaze no Kagayaku Asa ni <SLG> (Datam Polystar) {1998.04.29} (¥5,800) - 952 / 17,606
Softbank Sega Saturn Software Sales 1999.04.19 ~ 1999.05.02
01./00. Friends: Seishun no Kagayaki <SLG> (NEC InterChannel) {1999.04.29} (¥7,200) - 30,509 / NEW
02./01. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 5,254 / 59,079
03./00. Ryouko no Oshaberi Room <TBL> (Datam Polystar) {1999.04.22} (¥5,800) - 3,797 / NEW
Softbank Sega Saturn Software Sales 1999.04.12 ~ 1999.04.18
01./01. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 3,374 / 53,825
02./02. Tokimeki Memorial Drama Series Vol. 3: Tabidachi no Uta <ADV> (Konami) {1999.04.01} (¥8,800) - 454 / 12,076
03./03. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 395 / 301,813
Softbank Sega Saturn Software Sales 1999.03.29 ~ 1999.04.11
01./01. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 14,877 / 50,451
02./00. Tokimeki Memorial Drama Series Vol. 3: Tabidachi no Uta <ADV> (Konami) {1999.04.01} (¥8,800) - 11,622 / NEW
03./07. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 1,598 / 301,418
Softbank Sega Saturn Software Sales 1999.03.22 ~ 1999.03.28
01./00. Derby Stallion <TBL> (ASCII) {1999.03.25} (¥6,800) - 35,574 / NEW
02./02. Idol Janshi Suchie-Pai Secret Album <ETC> (Jaleco) {1999.03.18} (¥4,800) - 1,184 / 6,303
03./07. Dungeons & Dragons Collection <ACT> (Capcom) {1999.03.04} (¥5,800/¥7,800) - 1,065 / 22,475
Softbank Sega Saturn Software Sales 1999.03.15 ~ 1999.03.21
01./00. Kiss Yori... <SLG> (KID) {1999.03.18} (¥6,800/¥7,800) - 6,001 / NEW
02./00. Idol Janshi Suchie-Pai Secret Album <ETC> (Jaleco) {1999.03.18} (¥4,800) - 5,119 / NEW
03./10. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 1,532 / 299,287
Softbank Sega Saturn Software Sales 1999.03.08 ~ 1999.03.14
01./01. Dungeons & Dragons Collection <ACT> (Capcom) {1999.03.04} (¥5,800/¥7,800) - 2,725 / 20,672
02./02. Yuukyuu Gensoukyoku ensemble 2 <ETC> (MediaWorks) {1999.03.04} (¥3,800) - 1,951 / 12,775
03./00. The House of the Dead (Satakore) <STG> (Sega) {1999.03.11} (¥2,800) - 1,532 / NEW
Softbank Sega Saturn Software Sales 1999.03.01 ~ 1999.03.07
01./00. Dungeons & Dragons Collection <ACT> (Capcom) {1999.03.04} (¥5,800/¥7,800) - 17,947 / NEW
02./00. Yuukyuu Gensoukyoku ensemble 2 <ETC> (MediaWorks) {1999.03.04} (¥3,800) - 10,824 / NEW
03./00. Senken Kigyouden <RPG> (Softstar Entertainment) {1999.03.04} (¥5,800) - 2,374 / NEW
Softbank Sega Saturn Software Sales 1999.02.22 ~ 1999.02.28
01./00. Devicereign <SLG> (MediaWorks) {1999.02.25} (¥5,800) - 14,499 / NEW
02./01. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 786 / 23,664
03./06. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 674 / 69,593
04./02. Slayers Royal 2 <RPG> (Kadokawa Shoten/Entertainment Software Publishing) {1998.09.03} (¥6,800) - 578 / 70,481
05./07. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 530 / 38,218
06./15. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 513 / 34,387
07./03. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 492 / 296,390
08./09. Kidou Senshi Gundam: Giren no Yabou <SLG> (Bandai) {1998.04.09} (¥6,800) - 489 / 281,516
09./13. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 465 / 103,889
10./08. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 449 / 76,348
Softbank Sega Saturn Software Sales 1999.02.15 ~ 1999.02.21
01./02. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 690 / 22,878
02./12. Slayers Royal 2 <RPG> (Kadokawa Shoten/Entertainment Software Publishing) {1998.09.03} (¥6,800) - 604 / 69,903
03./05. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 578 / 295,898
04./08. Shinseiki Evangelion: Koutetsu no Girlfriend <ADV> (Sega) {1998.03.26} (¥6,800) - 557 / 149,561
05./14. Sonic R <RCE> (Sega) {1997.12.24} (¥5,800) - 534 / 78,468
06./01. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 513 / 68,919
07./04. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 492 / 37,688
08./03. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 465 / 75,899
09./15. Kidou Senshi Gundam: Giren no Yabou <SLG> (Bandai) {1998.04.09} (¥6,800) - 348 / 281,027
10./16. Nippon Daihyou Team no Kantoku ni Narou! Sekaihatsu, Soccer RPG <RPG> (Sega/Enix) {1998.06.25} (¥6,800) - 325 / 204,077
Softbank Sega Saturn Software Sales 1999.02.08 ~ 1999.02.14
01./01. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 786 / 68,406
02./03. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 642 / 22,188
03./06. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 626 / 75,434
04./04. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 594 / 37,196
05./10. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 457 / 295,320
06./08. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 454 / 103,135
07./16. Super Robot Taisen F Kanketsuhen <SLG> (Banpresto) {1998.04.23} (¥6,800) - 404 / 546,383
08./12. Shinseiki Evangelion: Koutetsu no Girlfriend <ADV> (Sega) {1998.03.26} (¥6,800) - 401 / 149,004
09./02. Roommate W: Futari <SLG> (Datam Polystar) {1999.01.14} (¥6,800) - 390 / 16,103
10./18. Pro Yakyuu Team mo Tsukurou! <SLG> (Sega) {1998.02.19} (¥5,800) - 376 / 269,004
Softbank Sega Saturn Software Sales 1999.02.01 ~ 1999.02.07
01./01. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 1,124 / 67,620
02./02. Roommate W: Futari <SLG> (Datam Polystar) {1999.01.14} (¥6,800) - 1,030 / 15,713
03./03. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 812 / 21,546
04./04. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 734 / 36,602
05./06. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 640 / 33,284
06./05. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 599 / 74,808
07./10. Marvel Super Heroes vs. Street Fighter <FTG> (Capcom) {1998.10.22} (¥5,800/¥7,800) - 564 / 112,629
08./07. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 562 / 102,681
09./09. Shining Force III Scenario 3: Hyouheki no Jashinguu <RPG> (Sega) {1998.09.23} (¥4,800) - 515 / 66,174
10./08. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 506 / 294,863
Softbank Sega Saturn Software Sales 1999.01.25 ~ 1999.01.31
01./02. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 1,577 / 66,496
02./01. Roommate W: Futari <SLG> (Datam Polystar) {1999.01.14} (¥6,800) - 1,219 / 14,683
03./03. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 1,138 / 20,734
04./04. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 845 / 35,868
05./06. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 813 / 74,209
06./08. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 748 / 32,644
07./05. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 732 / 102,119
08./07. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 553 / 294,357
09./15. Shining Force III Scenario 3: Hyouheki no Jashinguu <RPG> (Sega) {1998.09.23} (¥4,800) - 504 / 65,659
10./16. Marvel Super Heroes vs. Street Fighter <FTG> (Capcom) {1998.10.22} (¥5,800/¥7,800) - 488 / 112,065
Softbank Sega Saturn Software Sales 1999.01.18 ~ 1999.01.24
01./01. Roommate W: Futari <SLG> (Datam Polystar) {1999.01.14} (¥6,800) - 2,553 / 13,464
02./02. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 1,707 / 64,919
03./03. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 1,593 / 19,596
04./04. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 943 / 35,023
05./12. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 797 / 101,387
06./08. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 764 / 73,396
07./07. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 667 / 293,804
08./05. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 666 / 31,896
09./16. Sakura Taisen (Satakore) {1998.02.11} (¥2,800) - 390 / 83,076
10./14. Sonic R <RCE> (Sega) {1997.12.24} (¥5,800) - 362 / 77,034
Softbank Sega Saturn Software Sales 1999.01.11 ~ 1999.01.17
01./00. Roommate W: Futari <SLG> (Datam Polystar) {1999.01.14} (¥6,800) - 10,911 / NEW
02./01. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 2,927 / 63,212
03./02. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 2,724 / 18,003
04./03. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 1,695 / 34,080
05./05. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 1,275 / 31,230
06./10. Find Love 2: Rhapsody <SLG> (Daiki) {1998.11.26} (¥6,800) - 1,246 / 33,787
07./14. Sentimental Graffiti <SLG> (NEC InterChannel) {1998.01.22} (¥7,500) - 974 / 293,137
08./09. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 956 / 72,632
09./00. Touryuu Densetsu Elan Doree <FTG> (Kamata and Partners) {1999.01.14} (¥5,800) - 797 / NEW
10./12. She'sn <SLG> (KID) {1998.11.19} (¥6,800) - 652 / 29,958
Softbank Sega Saturn Software Sales 1998.12.21 ~ 1999.01.10
01./00. Sakura Taisen Teigeki Graph <ETC> (Sega/Red Company) {1998.12.23} (¥4,800) - 60,285 / NEW
02./00. Girl Doll Toy: Tamashii wo Kudasai <ADV> (Xuse) {1998.12.23} (¥6,800) - 23,968 / NEW
03./01. Ruriiro no Yuki <SLG> (KID) {1998.12.10} (¥6,800) - 10,843 / 50,802
04./00. Langrisser Tribute <SLG> (Nippon Computer Systems) {1998.12.23} (¥9,800) - 8,263 / NEW
05./02. Noël 3 <ADV> (Pioneer LDC) {1998.12.10} (¥6,800) - 6,807 / 46,989
06./05. Marvel Super Heroes vs. Street Fighter <FTG> (Capcom) {1998.10.22} (¥5,800/¥7,800) - 6,570 / 115,641
07./00. 6 Inch My Darling <ADV> (KID) {1998.12.23} (¥5,800) - 6,168 / NEW
08./09. Pia Carrot e Youkoso!! 2 <ADV> (NEC Interchannel) {1998.10.08} (¥7,200) - 4,559 / 103,962
09./06. Kidou Senshi Gundam: Giren no Yabou - Kouryaku Shireisho <SLG> (Bandai) {1998.10.08} (¥2,800) - 4,259 / 75,047
10./10. Find Love 2: Rhapsody <SLG> (Daiki) {1998.11.26} (¥6,800) - 3,720 / 35,961