"I made a cake and had it." Talk about a redundant statement. Just "I made a cake" is enough. It's presumed when you make food that you also eat it.
Or actually, because it's a birthday celebration just saying "I had cake." would be enough.
A big surprise the MC apparently didn't see coming, even though she did. How many hints and clues does she need before packing her stuff and relocating?
@zamundaz
Some publisher prefers to have quicker but shorter releases mangas on internet than the longer but slower manga you can find in monthly shonen jump.
This lead to translators having a choice to make : either translate asap every parts (which is less works you have to do more often) or wait till full chapters are completed (which is more works but done seldom). Having a routine is preferable for most people so translator tends to do the former.