greetings
The Font for Keyboard Puzzles in Deltarune.
Mr. Saturn Font from Earthbound. Includes Katakana, and D19 U+13089 is a Mr. Saturn because It looks like one. Also:
Save Frog- I7 U+1318F
Egg of Light- H8U+13187
Font from Earthbound. スマシ (Sumashi) makes the SMAAAASH! Hits. Includes some bonus characters and the PSI Symbols.