Otsuka Ai and RIP SLYME's SU have announced their divorce.�

Otsuka made the announcement on November 21 via her mobile site. On the divorce, she commented, "From happy days to unbearable days, I can't explain it in one word, but we made this decision to protect our child's lifestyle."

Otsuka and SU tied the knot in June of 2010. They welcomed their first child the following year.

Source: natalie