How to Crochet an Amigurumi Onigiri

It's been awhile since I last posted a pattern.
I've never tasted onigiri, but would like to. In the meanwhile here is a crocheted version.

I tried to write as clearly as possible, but if you have any questions, please ask.
Because of the triangular shape, sc inc would be insufficient, and instead the increases are done crocheting 4 sc in to a sc.
PATTERN
Chain 2 in white.

1. In to the second ch from the hook sc 6.
2. Sc inc around (12).
3. *Sc in the next sc 4 times, sc in the next 3* twice, 4 sc in the next, sc in the next 5 (21).
4. *Sc in the next sc 4 times, sc in the next 6* twice, 4 sc in the next, sc in the next 8 (30).
5. *Sc in the next sc 4 times, sc in the next 9* twice, 4 sc in the next, sc in the next 11 (39).
6. *Sc in the next sc 4 times, sc in the next 12* twice, 4 sc in the next, sc in the next 14 (48).
7. *Sc in the next sc 4 times, sc in the next 15* three times(57).

Finish off. Make two.
Chain 57 in white, join with a slip stitch.

1. Sc around
2. Sc around.
3. Sc around.

Join in to the back loops of the edge of the first triangle, and then on to the second triangle, matching the corners carefully. I suggest you start from the middle of one edge of the triangles, this way you can hide it under the nori part.
Chain 10 in black or dark green (I used black). Sc in to second hook from the hook and across (9). Turn. Sc 28 rows like this. Finish of and sew on to the onigiri.
As always, you could sew on a cute face;)