Hello everyone! In light of the new release (and tribute to the previous guide writers of last year), I drafted up a walkthrough for how to get all the endings in Dating Start! [as of Chapter 1]
This post will be updated in the future as new updates and chapters are released, or if edits are needed. The guides provided are not meant to be fully comprehensive and may omit certain other details and interactions. I encourage you to play and find as you much as you can yourself before using this guide!
If you have any suggestions or corrections to give, leave a comment! (I don't promise I'll read or get around to it in a timely manner.)