My Brothers Are Double Black

[New Story: Double Black Both Call Me Wife] is now open. Come on over and enjoy

One day, a certain bandage-wearing guy found a little girl with chestnut hair, ice-blue eyes, and a cold expression. She had lost her memories, so he brought her to meet his old partner.

"This is the adorable Ai. Could you take her in for a few days?"

"Get lost! You found her, so why should I take her in?"

"Aw, look at me. I'm broke and busy, and I don't even have a place of my own. You're handsome and rich, you live in a huge house, and you're single. You're the perfect person to adopt a kid."

"You idiot! What does me being single have to do with anything? You're talking as if you have a woman!"

But the hat-wearing guy soon realized that it actually did have a lot to do with it.

"That YSL Black Opium scent. If you want to grow taller, you shouldn't live so indulgently."

"Mackerel natto rice bowls and ham tofu soup. If you want to grow taller, you shouldn't be a picky eater."

"Follow this exercise schedule strictly. If you want to grow taller, you shouldn't overdo it."

Fine, he could put up with all that, until one day she conducted an experiment at home and blew his treasured red wine to smithereens.

"You stinking mackerel, you've got 24 hours to come get her!" The hat-wearing guy finally lost it.

When the bandage-wearing guy really came to take her away, he changed his mind, because the "dark little dwarf" had discovered that he really had grown taller... by an incredibly precious centimeter!

"The adoption paperwork is all done. From now on, I'm your..."

"Big brother."

"Big brother?"

"Did you really want to be my uncle? Or something else?"

But being a "big brother" wasn't as easy as it sounded.

First, there was his little sister's education. She knew everything the teachers taught, everything they hadn't taught, and even things the teachers themselves didn't know!

The teachers: Please, let your little sister transfer schools, or we'll all be so ashamed that we'll have to commit ritual suicide!

Then there was her love life. She dared to come home late for an entire week just to watch that "Child of God" play tennis!

He turned down every assignment and did his duty as her "big brother," taking her to Tokyo to watch the match. But when that soccer star's romance was exposed, she cried all over him, leaving him soaked with tears and snot!

And there's more. Why does the boss look at his little sister so strangely?

Most unsettling of all, one day the brothers discovered, to their horror, that after drinking alcohol, their "little sister" seemed to grow bigger and smaller...

Theme: Even if you forget the past and lose your way, as long as I hold your hand, the future will be warm and bright enough.