yeah. GUILTY was #2
(on the REAL first week it was #1, but because it was released on January 1st and was already been sold in the last week of December, they got together the two weeks and it lost for ARASHI or else, if I'm not sure. Remeberin' that ORICON doesn't work in the last week of December). That's happend also with I am... and (miss)understood, both released in January 1st.
and congrats to ayu \o/