I've released a basic dialogue system for Unity 2D. In order to use it best, you must know some of how to use the game engine. This includes:

• Dynamic text that changes/adds whenever the current inputted text is overflown
• Some assets/resources to use already
• Extremely easy to use once you have set it up
• Really intuitive to use
• Full project/source code available

See it here: https://ssunlimited.itch.io/basic-dialogue-system-for-unity-2d