[Crossover] Losing My Memories Every Day

My name... what is it?

Where am I?

...Why am I here?

…Who... am I?

Everything in this world looks new and interesting to me.

Because I can't remember ever seeing or touching any of it. Why can't I remember?

Because... I have amnesia.

Every single day, my memories reset. By today, I've forgotten everything that happened yesterday: my lover, my family, my friends... even my own name.

But what does it matter? Even though I have amnesia, I'm happy every day. Everything is full of wonder and beauty.

I'm never afraid of this world, because it's so wonderful and gentle.

…Still, I think I really need to start keeping a diary. _(:_"∠)_

The protagonist once had a System, but it barely registered, since the protagonist loses their memory every day, right? ╮(╯▽╰)╭

As time went on, the System broke down [the kind where it completely loses it], left a few things in the protagonist's mind, and promptly quit.