Buuxi weedha soo socota: Febraayo 3, 2011, Morning Musume's 45th single, "Maji Desu ka Ska!", ayaa lagu dhawaaqay. Single ayaa la dhigay in la sii daayay on March 23, 2011; Si kastaba ha ahaatee, ay sabab u tahay
Dhulgariirkii iyo Tsunami ee Japan, halkii laga soo saari lahaa waxaa dib loo dhigay ilaa Abriil 6. Single-ka cusub wuxuu gaadhay lambarka 5aad ee jaantusyada toddobaadlaha ah ee Oricon.