Here are the weekly manga & light novels rankings for January 30th - February 5th.

Ranks/ This week's sales by copies/ Cumulative sales/ Titles
Manga
*1, 1,934,961 1,934,961 One Piece vol.65
*2, *,668,680 *,668,680 Naruto vol.59
*3, *,226,529 *,867,309 Kimi ni Todoke vol.15
*4, *,209,760 *,209,760 Gintama vol.43
*5, *,197,054 *,197,054 Toriko vol.18
*6, *,136,232 *,136,232 Nurarihyon no Mago vol.20
*7, *,111,115 *,111,115 SKET Dance vol.22
*8, *,*87,593 *,*87,749 I Am a Hero vol.8
*9, *,*84,812 *,*84,812 Kaichou wa Maid-sama! vol.14
10, *,*46,969 *,270,815 Giant Killing vol.22

11, *,*39,318 *,114,734 Black Bird vol.15
12, *,*38,687 *,114,806 Switch Girl!! vol.18
13, *,*38,093 *,*38,093 Yu-Gi-Oh! ZeXal vol.2
14, *,*37,281 *,*37,281 Nozoki Ana vol.10
15, *,*36,520 *,*37,381 Master Keaton vol.7 Complete Edition
16, *,*34,608 *,114,788 Mei-chan no Shitsuji vol.17
17, *,*33,129 *,*33,129 Kochira Katsushika-ku Kamearikouen-mae Hashutsujo vol.178
18, *,*32,591 *,*32,591 Last Inning vol.32
19, *,*31,862 *,274,617 Gantz vol.33
20, *,*28,314 *,*28,314 Mahoromi - Jikuu Kenchiku Genshitan vol.1

21, *,*27,701 3,026,263 One Piece vol.64
22, *,*27,537 *,176,380 Toaru Majutsu no Index vol.9
23, *,*26,340 *,*26,340 Magico vol.4
24, *,*25,229 *,136,503 Vinland Saga vol.11
25, *,*24,948 *,*24,948 Chopperman
26, *,*24,542 *,*71,151 Reimei no Arcana vol.9
27, *,*22,961 *,*22,961 Kakko Kawaii Sengen! vol.3
28, *,*22,570 *,*64,506 Joou no Hana vol.5
29, *,*22,091 *,263,539 Sukitte Ii na yo vol.8
30, *,*21,591 *,*21,591 Enigma vol.7

31, *,*19,125 *,*19,125 Moonlight Mile vol.23
32, *,*19,000 *,*19,000 Azumi vol.10
33, *,*18,185 *,*67,749 Baka to Test to Shoukanjuu vol.6
34, *,*18,093 *,300,004 Inu x Boku SS vol.1
35, *,*17,872 *,240,817 Inu x Boku SS vol.6
36, *,*17,854 *,275,808 Inu x Boku SS vol.2
37, *,*17,026 *,263,871 Inu x Boku SS vol.3
38, *,*16,779 *,*16,779 Inumarudashi vol.9
39, *,*16,685 *,254,685 Inu x Boku SS vol.4
40, *,*16,636 *,*16,636 Kurogane vol.2
41, *,*16,003 *,*29,529 Futari Ecchi vol.52
42, *,*15,986 *,252,729 Inu x Boku SS vol.5

Light Novels
*1, 31,949 464,704 Biblia Koshodo no Jikentecho vol.1
*2, 25,769 *25,769 Shounen Onmyouji vol.36
*3, 22,806 304,633 Biblia Koshodo no Jikentecho vol.2
*4, 21,001 *21,001 Rental Magica vol.22
*5, 17,450 *17,450 Migawari Hakushaku no Konzen Ryoko vol.2
*6, 14,961 *14,961 Hayo no Tsurugi vol.6 Part 11
*7, 10,610 *10,610 Mayonaka no Panya-san vol.2
*8, *9,774 *73,281 Seitokai no Ichizon vol.10
*9, *8,956 **8,956 Steins;Gate vol.3
10, *8,859 **8,859 Ryugajyo Nanana no Maizokin vol.1

Sources: Oricon Comic Rankings, Oricon Youtaiju