Here is the weekly manga sales ranking for March 8th - 14th.

*1, 313,861 2,004,793 One Piece vol.57
*2, 187,592 *,924,059 Naruto vol.50
*3, 122,424 *,122,424 Angel Heart vol.32
*4, 111,140 *,420,698 Katekyo Hitman Reborn! vol.28
*5, *92,555 *,*92,555 Chihayafuru vol.8
*6, *78,635 *,296,166 Bakuman vol.7
*7, *76,372 *,*76,372 Strobe Edge vol.8
*8, *48,238 *,165,463 JoJo's Bizarre Adventure Part 7: Steel Ball Run vol.20
*9, *47,896 *,*47,896 Saint Seiya Next Dimension vol.2
10, *45,975 *,*45,975 Boku to Kanojo no xxx vol.7

11, *44,132 *,*44,132 Gifu Dodo! vol.6
12, *43,890 *,173,254 Toriko vol.8
13, *41,632 *,*41,632 Asu no Yoichi! vol.12
14, *40,385 *,*40,385 Nyan Koi! vol.5
15, *38,996 *,*38,996 Elemental Gelade vol.18
16, *37,846 *,*80,289 Sengoku Tenshouki vol.8
17, *37,260 *,*37,260 Otoko no Isshoh vol.3
18, *35,646 *,119,077 MPD Psycho vol.14
19, *34,914 *,244,297 Kyou, Koi wo Hajimemasu vol.8
20, *33,461 *,*33,461 Clover vol.15

21, *32,298 *,*32,298 Vassalord vol.4
22, *31,428 *,*72,461 Harukanaru Toki no Naka de vol.17
23, *29,436 *.*29,751 Saint Seiya Lost Canvas vol.18
24, *27,340 *,*68,130 Chotto Edo Made vol.3
25, *26,991 *,*26,991 Kuragehime vol.4
26, *26,696 *,*63,165 Toshokan Sensou: Love & War vol.5
27, *25,560 *,*53,085 Shugo Chara! vol.11
28, *25,437 *,499,290 Detective Conan vol.67
29, *24,907 *,294,339 Soul Eater vol.16
30, *24,649 *,*24,649 Elemental Gelade ~Flag of Bluesky~ vol.6

Source: Oricon Manga Ranking

Weekly Light Novel Ranking for Mar 8 - 14
*1, 111,435 111,435 Toaru Majutsu no Index vol.20
*2, *33,665 *33,665 Ladies versus Butlers! vol.11
*3, *31,118 *31,118 Megu to Theron vol.5
*4, *22,361 *22,361 Denpa Onna to Seishun Otoko vol.4
*5, *21,123 142,178 Baka to Test to Shoukanjuu vol.7,5
*6, *17,576 135,173 Durarara!! vol.1
*7, *15,746 *15,746 C3 vol.9
*8, *13,879 101,283 Durarara!! vol.2
*9, *13,526 *13,526 Sweet★Line vol.3
10, *12,965 *12,965 Goshujin-sama wa Yamaneko-hime vol.4
11, *11,978 *85,518 Durarara!! vol.3
12, *11,791 *11,791 Gunparade March vol.25
13, *11,310 *11,310 Rakuin no Monsho vol.5
14, *10,224 *43,101 Kaito Tantei Yamaneko
15, *10,218 *73,901 Durarara!! vol.4

Source: Oricon Novel Ranking