Here is the weekly manga sales ranking for August 30th - September 5th.

*1, 137,313 *,137,313 Ouran High School Host Club vol.17
*2, 134,395 *,134,395 Nurarihyon no Mago vol.12
*3, 122,972 *,302,376 Bokura ga Ita vol.14
*4, 118,039 *,189,940 Ooku: The Inner Chambers vol.6
*5, *94,483 *,*94,483 Mayoi Neko Overrun! vol.2
*6, *70,699 *,*71,179 I am a Hero vol.4
*7, *68,445 *,*68,445 Sket Dance vol.15
*8, *65,220 *,*65,220 Medaka Box vol.6
*9, *47,886 *,*47,886 Psyren vol.13
10, *45,499 *,152,092 Mei-chan no Shitsuji vol.13

11, *43,712 *,116,315 Bokutachi wa Shitte Shimatta vol.10
12, *42,900 2,374,775 One Piece vol.59
13, *41,421 *,*41,421 Kochira Katsushika-ku Kamearikouen-mae Hashutsujo vol.171
14, *40,711 *,472,153 Detective Conan vol.69
15, *39,104 *,*39,104 Otogi Moyou Ayanishiki vol.1
16, *38,691 *,*38,691 Toshokan Sensou: Love & War vol.6
17, *37,301 1,127,328 Fullmetal Alchemist vol.26
18, *34,662 *,*34,662 World Embryo vol.7
19, *33,688 *,432,286 Fairy Tail vol.22
20, *32,624 *,108,722 Deadman Wonderland vol.8

21, *29,039 *,*29,039 Seishun Kouryakuhon vol.2
22, *26,576 *,*49,028 Kuroshitsuji Anthology Comic Nijishitsuji vol.2
23, *25,792 *,*90,570 07-Ghost vol.10
24, *25,451 *,*50,078 Pokémon Special vol.36
25, *25,046 *,104,339 Mobile Suit Gundam-san vol.6
26, *24,240 *,*24,927 Kaze no Daichi vol.52
27, *23,319 *,*23,319 Mogura no Uta vol.23
28, *23,114 *,*23,114 Mikado no Shihou vol.2
29, *22,987 *,*50,392 Ore no Imouto ga Konnani Kawaii Wake ga Nai vol.2
30, *22,819 *,258,359 Kekkaishi vol.30

Source: Oricon Manga Ranking

Weekly Light Novel Ranking for Aug 30 - Sep 5
*1, 92,634 138,492 Baka to Test to Shoukanjuu vol.8
*2, 30,623 *31,171 Shounen Onmyouji vol.32
*3, 28,961 *28,961 Nurarihyon no Mago vol.2
*4, 24,465 *25,469 Takumi-kun series Risk
*5, 23,759 *35,348 Bungaku Shoujo: Minarai vol.3
*6, 18,343 215,393 Colorful
*7, 11,315 109,742 Full Metal Panic! vol.12
*8, *9,930 *10,094 Toho Yoyuki vol.4
*9, *8,525 **8,689 Renai Shosetsuka no Koi
10, *8,288 **8,498 Royal Vacances wa Hanayaka Ni

Source: Oricon Novel Ranking