Dragon Raja: I started out as Erii's older brother

"King."

"Power."

"Return to One, become one."

"After cultivation, one of us will become king!"

Su Mo accepted the title of king without hesitation.

"Then I'll be the king of this house! I'm going to change the Wi-Fi password every day! Anyone who wants to connect will have to kowtow to me!"

"Hahahaha! The future is bright!!!"

He was happily fantasizing about being a tyrant when he flipped his hand to the last page of the manual.

The illustration on that page took a sudden turn, featuring only a giant skull with a line of small text next to it.

Su Mo frowned and picked up his three hundred sentences again.

"loser..."

"Spirit... Soul... Annihilated..."

He paused for a moment, then understood.

"Oh, so it's the game's user agreement."

He interpreted this line as "The developer reserves the right to the final interpretation of this game."

"What annihilation of the soul? It's just account deletion and IP blocking, who are you trying to scare?"

"True warriors never read the risk warnings; they just click 'agree' and 'continue'."

To show his determination, he carefully tore off the last page, crumpled it into a ball, and precisely tossed it into the toilet.

"Wash it away!"

With a splash, all the risks and warnings were sent down the sewer.

Now, this manual is 100% safe!

"Alright, it's time for a rehearsal before the actual practice."

He looked at the first pose in the picture, which was a relatively simple action called "Telepathic Connection".

In the painting, a small male figure stands on one leg, with the other leg crossed around his waist, and his hands are making a heart shape in front of his chest.

"Easy~"

Su Mo stood up confidently and began to imitate.

He stood on one leg, his body swaying unsteadily.

Then, he tried to wrap his other leg around his waist.

"Hiss~~~"

A searing pain shot through my groin.

"Snap!"

He felt a sharp, mournful groan coming from his hip.

"I'm cracked..."

Su Mo's legs went weak, and she lost her balance, crashing into the sink with a "thud," her elbow hitting the faucet.

"Aww!!!"

He was in so much pain that tears were almost streaming down his face.

Practice is the sole criterion for testing truth, and truth proved him to be a good-for-nothing.

"No, this requires two people to practice."

He rubbed his hip, grimacing as he looked out the bathroom door, his gaze seemingly piercing through the door and landing on the soft bed.

His face wore a tragic expression, as if he were sacrificing himself for science.

Just then, he saw the last few words on the torn-out page that he had ignored.

"The contract...the price..."

"To give...everything...of oneself...to...the other person..."

Su Mo's mind went blank.

[To give everything to the other person?]

【this...】

This isn't some kind of unfair contract clause at all!

This is clearly the most romantic wedding vow in history!

"I'd give you everything I have: my Wi-Fi password, my game account, and all my hidden snacks..."

"My goodness, the ancient dragons were so clever!"

He felt as if he wasn't secretly learning a divine skill, but rather secretly reading an ancient "Proposal Guide".

All worries and hesitations vanished in that instant.

This isn't just about being risqué.

This is for love and justice!

[It's to protect a pure vow!]

Su Mo felt his mindset instantly elevated.

He carefully rolled up the marriage proposal guide again, tucked it into his pocket, and slipped out of the bathroom.

Su Mo tiptoed to Erii's bedside.

Under the moonlight, the girl's sleeping face was peaceful and beautiful.

She seemed to be having a sweet dream; the corners of her mouth were turned up, and she even turned over and mumbled something in her sleep.

"KO...Perfect..."

Su Mo's body trembled.

This is a revelation!

This is a revelation from fate!

Even Erii's dreams were telling him that this operation would definitely result in a Perfect KO!

He clenched his fist, and his eyes immediately hardened.

"Eri, don't worry."

"Your brother will definitely lead you to a perfect ending!"

"Tomorrow, our collaborative campaign, a two-person trip, officially begins!"

. . .

The next morning, Su Mo was awakened by her dreams.

No, I was woken up by the grand vision of becoming a "tyrant" and a "king".

He sat up abruptly in bed, feeling full of energy. The groaning from his hip last night seemed like just an illusion.

He tiptoed off the bed and saw Erii still fast asleep, curled up like a kitten, with only her soft red hair peeking out from under the covers.

"My dear little sister, your wonderful brother is about to take you on the greatest two-player co-op legendary dungeon ever!!"

Su Mo solemnly swore in his heart, and then dashed back into that sacred academic hall - the restroom.

He carefully unfolded the book, "The Proposal Guide"—no, it was "The Ultimate Challenge Manual for Couples."

He began another day of academic research.

"Yesterday's failed individual rehearsal taught a painful lesson."

He stroked his chin, his expression serious as if he were analyzing the possibility of world nuclear peace.

"This 'Sparkling Understanding' is definitely not a solo challenge; it requires two people to hug and spin around together to complete!"

The more he thought about it, the more sense it made.

This definitely requires two people to face each other, wrap their legs around each other's waists, and finally make a heart shape with their hands!

"I'm devastated, this position is so embarrassing!"

"But for love and justice!"

Su Mo's eyes hardened once again.

He felt that the most urgent task was to make his partner, Erii, fully understand the core ideas and operational steps of this grand plan.

Here comes the problem.

How can I explain this complex technique, which combines biomechanics, metaphysics, and color theory, to a younger sister who mainly communicates through typing and drawing?

Should I show her the original image directly?

Su Mo imagined the scene: he handed the manual with two little figures drawn on it to Erii.

Erii tilted her head and glanced at it, then silently typed three words on her phone: "Pervert. Get lost."

"Help! This is a social media disaster!!"

Su Mo shuddered and decisively abandoned the plan.

"It seems the only way is to use a method she can understand."

Su-Da Congming-Mo had a sudden inspiration, pulled out a pen and a tissue from his pocket, and began his work as a "soulful artist".

He simplified the two little figures in the picture into two stick figures.

To distinguish the gender, he thoughtfully drew long hair on the stick figure representing Erii.

Then, he began to imitate the first pose, "A Point of Understanding".

Five minutes later.

Su Mo looked at the stick figure on the toilet paper, whose legs were twisted into a pretzel and whose hands were gesturing as if in surrender.

He himself fell silent. (￣△￣；)

"Isn't this drawing... a bit too abstract?"