This is the font of Newer Super Mario Bros. DS, a romhack of New Super Mario Bros. Credits to the Newer Team for making the hack and the font that goes with it. The font's internal name is 2647 Delfino. Button, smilies and such are starting from DB80 instead of E000 in the in-game font.
The font used in Super Mario 64 when speaking to people or reading signs. These characters are mostly derived from the game and used to recreate the font. Glyphs such as the asterisk and curly bracket are made with modified or existing characters used in-game (star instead of asterisk, curly bracket made from parenthesis, etc.)