Here are the weekly manga & light novels rankings for February 27th - March 4th.

Ranks/ This week's sales by copies/ Cumulative sales/ Titles
Manga
*1, 269,751 *,269,751 Bleach vol.54
*2, 220,437 *,220,437 Bakuman vol.17
*3, 167,378 *,278,362 Glass Mask vol.48
*4, 165,318 *,165,318 To LOVE-Ru Darkness vol.4
*5, 141,588 *,141,588 One Piece Blue Deep Characters World
*6, 114,355 *,222,567 Kyou, Koi wo Hajimemasu vol.14
*7, *91,845 *,*91,845 SKET Dance vol.23
*8, *,90,770 *,*90,770 Beelzebub vol.15
*9, *85,187 *,*85,187 Kuroko no Basket vol.16
10, *82,370 *,*82,370 Gaku - Minna no Yama vol.16

11, *80,653 *,127,044 Hyakushou Kizoku vol.2
12, *69,022 *,*69,022 Medaka Box vol.14
13, *63,914 *,199,495 Soul Eater vol.21
14, *60,670 2,894,663 One Piece vol.65
15, *59,166 *,114,840 Kanojo wa Uso wo Aishisugiteru vol.8
16, *53,495 *,107,428 Liar Game vol.14
17, *51,332 *,*51,332 Kure-nai vol.9
18, *49,358 *,146,324 Billy Bat vol.8
19, *45,196 *,358,061 Fairy Tail vol.31
20, *40,079 *,*40,079 Angel Beats! Heaven's Door vol.3

21, *41,617 *,*41,617 Durarara!! Saika Hen vol.1
22, *41,211 *,*41,211 Persona 4 vol.6
23, *38,322 *,*38,322 Oishinbo vol.108
24, *36,032 *,*80,140 Kokoro Botan vol.7
25, *35,528 *,*35,723 Spice and Wolf vol.7
26, *34,855 *,*34,855 Umi no Misaki vol.11
27, *34,118 *,101,771 Hozuki no Reitetsu vol.4
28, *32,508 *,*65,665 Tora to Ookami vol.6
29, *32,457 *,*72,578 Namida Usagi - Seifuku no Kataomoi vol.9
30, *32,298 *,251,494 Ahiru no Sora vol.34

Light Novels
*1, 24,768 574,635 Biblia Koshoten no Jikentecho vol.1
*2, 23,389 *39,034 Tokuto Tenjoin alpha no Nanjiken vol.1
*3, 18,541 385,847 Biblia Koshoten no Jikentecho vol.2
*4, 16,478 *26,944 Bokura ga Ita
*5, 11,603 *11,603 Kokoro Connect vol.6
*6, 11,458 *11,458 Hagure Yuusha no Estetica vol.8
*7, 10,620 *10,620 Mondaijitachi ga Isekai kara Kuru sodesuyo? vol.4
*8, *9,681 **9,681 Cross x Regalia vol.1
*9, *9,212 **9,212 6 Joma no Shinryakusha!? vol.9
10, *8,689 **8,689 Tengoku no Mon
11, *8,567 *35,238 Onii-chan dakedo Ai sae Areba Kankei nai yo ne vol.5
12, *8,505 **8,505 Dress na Boku ga Yangotonaki Katagata no Kateikyoshi-sama na Ken vol.1

Source: Oricon Youtaiju