Operation Billingual OTAKU

Rin X Kai Kai was drawing a picture of Rin and Len when the female Kagamine snuck up on her. "Hey, Kai-Chan!" Rin smiled, planting her hands firmly on the younger blonde's shoulders. Kai squeaked adorably. Rin blushed, wrapping her arms around Kai's middle section.

"R-Rin-San!" Kai squeaked, hiding her drawing successfully. At least, she thought she did. "What's that?" Rin asked, taking the sketch book. Kai tried to make a grab for it, but Rin was too fast. "Rin-San!" Kai said, swinging her non-existent fists. Rin giggled at her cuteness.

Rin's giggling stopped when she saw the drawing. Wow... It was like looking into a mirror for the female Kagamine Twin. And Len...Wow. It was like Len was in front of her. "Kai-Chan...This is...Awesome!" Rin cheered, hugging the younger, shorter blonde. Kai blushed.

"R-Really, Rin-San?" Kai said, cerulean eyes wide. Rin smiled and nodded. Kai looked thoughtful and sad. "Kai-Chan?" Rin asked, placing her hand on the younger's cheek. Kai winced. "K-Kai-Chan?" Rin asked, placing her hand firmly. Kai cringed, then Rin's hand brushed off...

Rin looked at the red spot on Kai's Cheek...A slap mark... "Kai-Chan..." Rin sighed dismayed. Who in the world would bear to slap an adorable creature like her Kai-Chan? Wait...Her Kai-Chan? Rin blushed.

"I-It's nothing! I-It's just that I accidentally sang better than Ivory in practice, a-and she hit me to remind me not to! I-It's not Oheina-Chan's fault!" Kai started running. The elder Kagamine grabbed the young Haipi's wrist. Kai's eyes widened.

"R-Rin-San..." Kai asked, barely above a whisper. Rin's eyes blinked back tears. So, this is why she winced?

"Kai..." Rin started, but Kai wrenched her wrist out of Rin's iron grip. "Y-You saw nothing! No one will hear of this! Stay away from me!" Kai yelled, throwing her hands up, dropping her sketch book as she ran away from the elder blonde. Rin's eyebrows furrowed.

Rin knelt down, picking up the medium-sized book as she walked off in the direction the young blonde previously ran off in.
-(With more Kai X Rin)

Rin sat in her room, flipping through Kai's sketchbook, but she closed it and hid it when she heard a knock on the door. "Yes?" Rn asked. "It's Me, Len." Rin nodded to herself, opening her door. ;en stood in the doorway, leaning on it. "Yes?"

"Rin, what did you say to Kai?" Len asked, arms crossed. Rin sighed inwardly. "Len..." Len cut her off.

"Rin, what did you do to Kai?" Len said, this time walking closer to his sister. Rin stuttered out something. "Huh?"

"I-I accidentally wiped off her face makeup.." Rin started. Len sweeped his hand, a gesture or her to continue.

"And I saw a hand print. It was bright red, and it looked new..." Len's eyebrows raised.

"Megumi?"

"She couldn't even hurt a fly."

"Alice?" "She'd never hurt Kai-Chan."

"...Ivory?"

"YES!" Rin yelled, shocking the two twins. "So...what are we supposed to do?" Len asked. Rin slapped her forehead.

"We need to report Ivory, kill her, hit her, SOMETHING!" Rin shook her brother, storming off. Len followed close behind, as always.

"Rin, why do you care so much?" Len asked, trailing after his pissed off sister. Rin stopped, pushing Len to the floor. "What..."

"I said 'Why do you care so much?' " Len asked, confused. Rin's eyes softened, but only an inch.

"B-Because..." Why did she care so much anyway? Was it the principle? Maybe...

Was it...because it's Kai?...Nah!

For Len, or course she'd do these actions, but Kai...? She met the girl only two days ago!

"B-Because...FINE! I hate to see Kai that way, OK?!" Rin yelled, shocking both again.

"Wow...you really are a good person under all that, huh?" Len smiled, poking his sister's cheek. Rin's eyes widened.

"You callin' me fat!?" Rin tackled her brother in a wrestling hold.

Meanwhile, Kai smiled to herself. So..someone besides Alice and Megumi cared?

However...SHE STILL HAS MY SKETCH BOOK! RIN-CHAN, DON'T LOOK THROUGH IT! DON'T!