1) Food. I've developed a bit of a trauma about protagonists wanting to introduce "good" food to their new worlds because of Shinsori's other series, Tensei Reijou wa Shomin no Aji ni Uete Iru. I can handle it when it's only a minor portion of the story and/or there is little emphasis on it, but currently the story looks like it might be headed in the same only-food-matters way as Tensei. It's too early to say, but I am feeling discouraged.

2) Personality. The main character reincarnates, but it feels more like she's transmigrated. She treats her pre-remembering self as a completely different person, and an inferior one on that, despite what little we know about her old self seems potentially interesting. She seems to have trouble accessing her old memories, but shows no distress and little confusion about this. Her family seems curious about her changes, but nothing more.

3) Lazy writing/pseudo retconning. In chapter 19, she tells her family that she has memories of another world, but without seeming surprised or with any questions, they accept this one statement and move on. They have no reaction other than to say, "oh good thing you haven't told anyone else." In chapter 20, it's explained that the MC has been saying odd things her whole life—again, the MC has no memory of this—without the memories of the other world. It seems she subconsciously has been talking about sawdust and refrigeration while shipping and the like her whole life. Beyond remarking that, "oh that must be knowledge you got from another world, huh, " there's no other reaction from her family. After chapter 19, I was surprised that her family, if they believed her, didn't pester her with questions about her memories, such as how she got them, why only she had them, what the other world was like, whether she had memories of other worlds too, etc. Chapter 20 felt like a retcon to explain why they weren't curious in chapter 19, but seriously, it really doesn't explain it. If your child has been inventing things her whole life, then one day said it was because she had memories from another world, I'd think you'd have questions, no matter how accepting of it you were. The only reason not to ask questions is if you a) didn't believe her (doesn't seem to be the case), b) was a very incurious person (again, they seem like quite curious people), or don't care about her (they care).

Since my review we've had a "Food is all important!!!" episode, followed by a weird BD*M episode, followed by, again, a "Food is all important!!!" episode.