With Johto Mono, you can add a touch of retro to your text with the cedilla. In French orthography, the cedilla (la cédille) is a diacritical mark used to change the pronunciation of the letter c from /s/ to /sj/ before a, o, or u in words of French or Latin origin, e.g., façade, garçon. The cedilla is a small, curved shape that is placed below a letter.