Incredible design.
Thankful for explanations in English.
I hope more people make this pattern.
Charts, written directions and pictures are clear.

Didn’t have a 3.0 mm hook, so used 3.25 mm.
Virtually the same.

Note:
Body, Back, MC:
beg ch 2 is not counted as a stitch.
Body, underside, CC:
beg ch 2 is counted as a stitch.

I’m not a chart person, but fortunately, the stitches and charts were straightforward. I wrote out the charts for myself. Better that way for me.

Fashioned a projecting tongue via a ch st curly-q.