Here are the weekly manga & light novels rankings for March 19th - 25th.

Ranks/ This week's sales by copies/ Cumulative sales/ Titles
Manga
*1, 356,250 356,250 3 Gatsu no Lion vol.7
*2, 204,333 208,502 Skip Beat! vol.30
*3, 156,380 158,974 Bastard!! vol.27
*4, 136,189 136,189 Moyashimon vol.11
*5, 109,392 109,392 Uchuu Kyoudai vol.17
*6, 105,364 106,493 Angel Heart - 2nd Season vol.3
*7, *93,741 *97,317 Sora no Otoshimono vol.14
*8, *90,752 182,100 Ace of Diamond vol.30
*9, *75,569 *75,569 Moyashimon vol.11 Limited Edition
10, *73,343 146,225 Air Gear vol.35

11, *72,078 *72,078 Magical Girl Lyrical Nanoha ViVid vol.6
12, *69,957 282,126 Chihayafuru vol.16
13, *66,213 137,400 Shura no Mon: Dai Ni Mon vol.5
14, *62,579 *62,853 Usogui vol.24
15, *62,342 *62,342 Saki vol.9
16, *56,256 119,651 Kami nomi zo Shiru Sekai vol.16
17, *55,939 115,801 History's Strongest Disciple Kenichi vol.46
18, *53,215 *53,391 Monochrome Shounen Shoujo vol.9
19, *51,570 *51,946 Akatsuki no Yona vol.8
20, *50,256 398,326 One Piece Blue Deep Characters World

21, *50,042 101,266 Area no Kishi vol.30
22, *49,380 *49,795 Kamisama Dolls vol.10
23, *46,211 *47,998 Suzumiya Haruhi no Yuuutsu vol.16
24, *44,549 *44,549 Saki: Achiga-hen episode of side-A vol.1
25, *44,001 156,083 Tonari no Kaibutsukun　vol.9
26, *39,902 *97,735 Hiyokoi vol.7
27, *38,742 *38,742 Aozora Yell vol.9
28, *38,454 *38,454 Inu x Boku SS Official Guide vol.0
29, *37,671 *37,894 Tadaima no Uta vol.4
30, *37,591 *37,591 Takasugi-san-chi no Obento vol.5

Light Novels
*1, 29,976 *50,394 Full Metal Panic! Another vol.3
*2, 29,375 *29,375 Hentai Ouji to Warawanai Neko vol.5
*3, 25,876 *99,214 Bokura ga Ita
*4, 22,844 642,762 Biblia Koshoten no Jikentecho vol.1
*5, 21,996 *41,305 Date a Live vol.4
*6, 17,400 437,685 Biblia Koshoten no Jikentecho vol.2
*7, 14,790 *14,790 Seiken no Blacksmith vol.12
*8, 12,375 *16,799 Bastard!! Ninja Master Gara Gaiden
*9, 12,289 *12,289 Kono Naka ni Hitori, Imouto ga Iru! vol.6
10, 10,327 *17,974 Hyoketsu Kyokai no Eden vol.9
11, *9,808 **9,808 Magical Warfare vol.2
12, *9,272 **9,272 101 banme no Hyakumonogatari vol.6
13, *8,721 **8.721 Asobi ni Iku yo! vol.15

Source: Oricon Youtaiju