Here are the weekly Blu-ray & CD rankings for May 21st - 27th.

Blu-ray
*1, 43,263 43,263 Nisemonogatari vol.2 Limited Edition
*2, 17,452 17,452 Kyoukai Senjou no Horizon vol.6 Limited Edition
*3, 15,908 15,908 Uchuu Senkan Yamato 2199 vol.1
*4, 15,877 15,877 Persona 4 The Animation vol.7 Limited Edition
*5, *7,581 *7,581 Boku wa Tomodachi ga Sukunai vol.5
*6, *6,549 *6,549 Highschool DxD vol.3
*7, *5,723 *5,723 The iDOLM@STER vol.8 Limited Edition
*8, *5,610 *5,610 Ano Natsu de Matteru vol.3 Limited Edition
*9, *5,578 *5,578 Aquarion Evol vol.2
10, *5,566 *5,566 Berserk Ougon Jidaihen I: Haou no Tamago
11, *4,789 *4,789 Guilty Crown vol.5 Limited Edition
12, *4,770 *4,770 Inu x Boku SS vol.3 Limited Edition
13, *4,662 *4,662 Natsume Yuujinchou Shi vol.4 Limited Edition
14, *4,448 *4,448 Durarara!! Blu-ray Box
15, *4,058 *4,058 Mawaru Penguindrum vol.8 Limited Edition
16, *3,241 *3,241 Mobile Suit Zeta Gundam movies Blu-ray box

DVD
*1, 10,186 *,*10,186 Gintama' vol.11 Limited Edition
*2, *7,515 *,**7,515 Nisemonogatari vol.2 Limited Edition
*3, *6,101 *,**6,101 Uchuu Senkan Yamato 2199 vol.1
*4, *5,909 *,**5,909 Persona 4 The Animation vol.7 Limited Edition
*5, *4,630 *,**4,630 Inu x Boku SS vol.3 Limited Edition
*6, *3,394 *,**3,394 Natsume Yuujinchou Shi vol.4 Limited Edition
*7, *3,061 *,**3,061 Sekaiichi Hatsukoi 2 vol.6 Limited Edition
*8, *2,455 *,**2,455 Eureka Seven DVD Box vol.2
*9, *2,225 *,**2,225 Highschool DxD vol.3
10, *2,072 *,**2,072 Bleach Kotei 13 Tai Shingun Hen vol.4
11, *2,067 *,**2,067 Boku wa Tomodachi ga Sukunai vol.5
12, *1,651 *,**1,651 Berserk Ougon Jidaihen I: Haou no Tamago
13, *1,594 *,**1,594 Aquarion Evol vol.2
14, *1,542 *,**1,542 Brave 10 vol.3
15, *1,474 *,**1,474 Guilty Crown vol.5 Limited Edition
16, *1,277 *,**1,277 The iDOLM@STER vol.8 Limited Edition
17, **,882 *,***,882 Kimi to Boku. vol.6 Limited Edition
18, **,827 *,***,827 Maken-Ki! vol.6 Limited Edition
19, **,783 *,***,783 Ai Mai! Moe Can Change!
20, **,742 *,***,742 Mahoujin Guru Guru DVD Box vol.1
21, **,726 *,***,726 Mashiroiro Symphony: The Color of Lovers vol.5
22, **,712 *,***,712 Mahoujin Guru Guru DVD Box vol.2
23, **,708 *,***,708 Poyopoyo Kansatsu Nikki vol.1
24, **,669 1,137,545 My Neighbor Totoro
25, **,655 *,***,655 Zero no Tsukaima F vol.4
26, **,625 *,***,625 Mobile Suit Gundam III: Encounters in Space
27, **,619 *,***,619 Chihayafuru vol.6
28, **,569 *,***,569 Kore wa Zombie Desu ka? of the Dead vol.1 Limited Edition
29, **,561 *,***,561 Nintama Rantarou 19th Series vol.1
30, **,557 *,***,557 Nichijou vol.12 Special Edition

Single CD
*7, 24,914 24,914 Haiyore! Nyaruko-san "Taiyo iwaku Moeyo Chaos"
13, 12,234 12,234 Ginga e Kickoff!! "Ame Tokidoki Hare Nochi Niji"
14, 11,548 11,548 Haiyore! Nyaruko-san "Zutto Be with you"
18, *8,714 *8,714 Naruto: Shippuuden "Totsugeki Rock"
20, *7,669 *7,669 Toyosaki Aki "Shirotsumekusa"
22, *6,239 *6,239 Kuroko no Basket Character Song series vol.3 Ryota
24, *5,915 *5,915 Kuroko no Basket Character Song series vol.1 Tetsuya
25, *5,424 *5,424 Phi Brain: Kami no Puzzle 2 "Now or Never"
28, *4,845 *4,845 Uchuu Kyoudai "Subarashiki Sekai"
30, *4,130 *4,130 Kuroko no Basket Character Song series vol.2 Taiga
31, *4,103 *4,103 Hyouka "Madoromi no Yakusoku"
34, *3,842 *3,842 Eureka Seven AO "Escape"
36, *3,662 24,507 Mobile Suit Gundam AGE "Real"
38, *3,646 *3,646 Sengoku Collection "Me wo Tojite Gyu shiyo"
40, *3,398 25,900 Accel World "Chase the world"
42, *3,168 14,258 Tsuritama "Tsurezure Monochrome"
44, *3,059 12,794 Accel World "→unfinished←"
45, *3,009 *3,009 Mobile Suit Gundam AGE "White justice"
46, *2,901 *2,901 Shining Hearts: Shiawase no Pan "Kokisekai" "Fuwaffua no Maho"
50, *2,530 *2,530 Kyoukai Senjou no Horizon Character Song vol.2 Aoi Kimi

Album CD
*5, 13,345 13,345 Aquarion Evol "Eve no Shihen"
*9, *6,888 *6,888 Okamoto Nobuhiko "Palette"
10, *6,545 *6,545 Durarara!! Character Song Collection
12, *5,754 *5,754 Hirano Aya "Fragments"

Source: Oricon Youtaiju