罪 is a Japanese kanji written with 13 strokes, listed here under the keyword “guilt”. It is built from 罒 (net) and 非 (un-). In Remembering the Kanji by James W. Heisig it is frame 1764.
On KumiJi Glyph Explorer, open the parts search and type “net” + “un-”. 罪 is among the results, together with every other character containing the same shapes.
Open 罪 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.