[Honkai: Star Rail] How to Raise Aventurine as His Big Sister

On a stormy night, I was happily watching the new anime season in my dorm, eating chicken nuggets with cola, when I choked to death on an iron-hard chicken nugget sold by a shady merchant.

I closed my eyes and opened them again. That's right, I'd transmigrated to a whole new world.

The good news: I'd been reborn, and now I had handsome, beautiful parents. My species' natural talents were beauty and cunning. I was still a baby, but sooner or later I'd grow up to be an unparalleled beauty.

The bad news: There was a bloodthirsty, violent species eyeing us from nearby. Our two tribes were sworn enemies, the kind who'd fight to the death.

Great. Is it too late for me to die again?

Well, dying again wasn't an option. No point wasting a free rebirth, so I might as well try to survive. I could treat it as one huge gap year.

At last, on an utterly ordinary rainy night, I got the standard golden finger for transmigrators.

Actually, it wasn't so ordinary. That was the day my little brother, Kakavasha, was born.

Oh, damn it, Mother Goddess, he's my lucky star! And he's so adorable and well-behaved. Help, I have to protect him for the rest of his life, along with Mom and Dad.

And so I happily began raising a child. But can someone tell me how to keep a kid alive in a battle royale?

In the end, on a rainy night, I watched him run off into the distance, then slowly closed my eyes.

When I opened them again, I was aboard a train. I traveled to many places with the people on board, until we arrived at the land of dreams, Penacony, where I met a handsome young man.

The moment he saw me, he was smiling, but he looked so stiff. I felt like he was about to cry.

After a series of twists and turns, I finally confirmed that he was my little brother, Kakavasha.

But can someone tell me why my little brother had gone from tiny to so huge?

And he's so clingy! After I protested, he gave up on hugging me all the time and switched to holding my hand everywhere instead. But what's the difference? (Exhausted face.)

All right, I admit that I used to carry him around all the time when he was little, but I'm his big sister! Where's my dignity as his big sister?

My little brother's grown up, and I can't control him anymore. I've successfully become a freeloader, living off my brother and waiting to die. I lie flat in contentment, listening to him say, "I bought it," and "It's on me," as he spends and spends every day.

Raising a kid really is a cycle. I raised my little brother when he was young, and now he takes care of me.

A truly wonderful life.

Kakavasha may have changed a lot, but he'll always be my little brother. I hope he stays safe, happy, and content.

My little brother,

may the Mother Goddess close her eyes three times,

may your blood always keep flowing,

may your journey always be peaceful,

and may your tricks never be exposed.

This is my prayer.

My take on Honkai: Star Rail, focused on fun. This is a self-indulgent work, with no logic and amateurish writing. It was inspired by a few of Aventurine's short scenes. Waaaaah, HoYoverse, that's enough, I feel so bad for him, so I wrote this on impulse.

I'll try not to abandon it. Updates will be irregular.

My real life is unbelievably busy, busy slacking off (laughs).

Lots of headcanons. I'm not a lore purist, so feel free to discuss the plot in the comments, as long as we're friendly about it. Friendly discussion, please!

The story focuses on the bond between a brother and sister. The story focuses on the bond between a brother and sister. I haven't decided how powerful to make the sister's golden finger yet. It depends. The other relationships will probably be platonic too, since this idiot author has never been in love and doesn't know how to write romance. Orz.

Blurb dated March 29, 2024

Theme: Care for your family