First day sales in Japan

[PS3] Musou Orochi Z (Koei) – 79k (60%)
[NDS] Rittai Picross (Nintendo) – 10k
[WII] Wii de Asobu: Pikmin 2 (Nintendo) – 10k
[NDS] Annie no Atelier: Sera Shima no Renkijutsushi (Gust) – 10k
[PSP] Resistance: Retribution (SCE) – 10k

Source