This is a fully connected script font, not calligraphic, but entirely designed to follow handwritten cursive ligatures rules as teached in schools.
In order to correctly visualize it, you have to enable OpenType features (Contextual Alternates, Discretionary Ligatures, Standard Ligatues and Kerning).
Trying to write All Capitals will generate Block Letters writings, since cursive style doesn't allow more than the first uppercase per word, however this font is not meant to be a Block Letters font.
Using specific type combinations will generate special glyphs.
All of these features are intended to reproduce a classic schoolboy or schoolgirl notebook.