I am trying my best to find live worms for Haru since I work 6 days a week, 8-9 hours per day. I will try on Wednesday to some pet stores in other towns. Last night I drop some frozen bloodworms on top of Haru and Haru just stay there like he/she doesn't care (usually if I drop food on top of him/her, he/she will swim away very quickly). I also notice there are something stick out from his/her butt ( I will post the picture later tonight) which I don't think this "thing" is a sign of showing Haru is a boy or girl, nor poop because this "thing" is hanging behind Haru's butt.