By some miracle, you have gained the power to enter your waifu's world and stay there for no more and no less than seven days, or 168 hours to be more precise. When that time runs out, or if you would die, you go home in the same state you left for her world. (If someone cuts off your legs and you bleed out, for example, you arrive safe and sound at the same spot you left.) There are a few rules, though:
- You can bring anything you have ever physically owned with you, but only up to ~20 pounds/9.1 kilograms total, and only if you can carry it on your person.
- You'll remember everything that happened when you return, and you'll have everything you brought with you, but you'll be physically unchanged otherwise. Time won't pass while you're gone, either; it'll be as though you never left.
- Anything you do in her world will persist even after you leave. If you write a letter for her to keep or get photos together, she'll be able to keep those for the rest of her life, and they'll last as long as they reasonably can.
- You can enter her world at any time during her life, from the moment of her birth to her very last breath. You can also choose to appear wherever you want to, so long as it's within 30 feet/9.1 meters of her. Whatever your choice, you'll be able to do anything you want to with what you have for a full seven days before you're sent home.
- For the sake of the scenario, you can assume she either doesn't know about you, knows about you, or is attracted to you similar to the way you're attracted to her. No matter which, your appearance will be a complete surprise. You'll simply flash into existence, and you'll fade out when it's time to go.
When and where would you appear, and what would you do? How would that affect her?
