This is my first BH6 fanfic. After I watched the movie, I fell in love with Hiro and Tadashi's relationship. I just LOVE their relationship! So I couldn't resist making this cute fanfic. Also, I'm new to the fandom so sorry if I didn't really get the characters right. Please be gentle. Thanks, and enjoy!

Hiro Hamada woke up in the middle of the night coughing outrageously. His nose was running and his eyes were tearing. Plus a really bad sore throat. God, he just did not feel good! Trying not to wake his older brother Tadashi up, he was struggling to stop coughing and go back to sleep, but failed. He just coughed and coughed, tears coming out of his eyes.

"Hiro"

Hiro was startled to hear Tadashi. He berated himself for not being strong enough to hold his cough.

"Everything okay, baby brother?" Tadashi asked, concerned. He got out from under the covers, and came toward his little brother.

"I'm fine!" Hiro said, embarrassed. "Go back to sleep!"

Tadashi came over, anyway.

"No, you're not fine. Come here" he said, sitting down and pulling his little brother to him. He put a hand to his forehead. He was raging with fever, and his cheeks were flushed!

Tadashi, worried, rubbed his little brother's shoulder and said, "Hang on." he got up and went to the washroom they shared. Before going in, he turned and added, "Lay down and try to stay awake while I be right back" he said softly. Hiro nodded and lay down, taking his brother's advise.

Tadashi came back with a thermometer.

"Open up" he said gently.

Hiro reluctantly opened, while his big brother put the thermometer in his mouth. Then he gently removed it and cursed quietly when he saw the temperature. Tadashi, concerned, looked back at his younger brother, who was staring back at him.

"Well, baby brother, looks like your temperature is at 101. Be right back, okay?" Hiro just nodded. Tadashi went back to their washroom and came back with a cold wash cloth, which he gently placed on his baby brother's forehead. Hiro thought the cool washcloth felt so good on his forehead. Tadashi sat on Hiro's bed and moved a strand of hair from his face.

"Want some tea?" he asked softly. "It would be good for your sore throat".

Hiro just nodded as he did not feel like talking, and that his throat was hurting. Tadashi, without waking up their Aunt Cass, went downstairs to the kitchen to make Hiro a cup of tea.

"Here" he said, handing it to Hiro, who sat up. "This will be good for your sore throat". Hiro took it gratefully and tried to take a sip but it was too hot.

"Um, maybe later" he mumbled, handing it back to his brother. "C'mon, Hiro" he encouraged softly. "Trust me, it will be good for your sore throat".

Hiro shrugged and took it back. This time he drained it, and gave it back to Tadashi. After that, his brother gave him some medicine to stop the coughing.

After a while, he asked, "do you want me to tuck you in?" offering him.

Hiro just shrugged and lay down while his big brother pulled the covers over his shoulder. He then kneeled down and placed a soft kiss on his baby brother's forehead.

"Sleep tight, baby brother" he said, ruffling his hair playfully. Hiro snuggled deep into his covers, which made Tadashi smile, seeing how cute his little brother looked bundled up in the covers. He was ready to head back to his bed when-

"Tadashi?" he turned around to face his younger brother.

"Yes, bud?" he asked, coming over.

"Thanks" Hiro said in a weak voice.

"Anything for you, otouto" he said, kneeling down to give him a hug and plant another kiss on his forehead. Then added, "you need anything else, just wake me up" with a smile.

Hiro shook his head. "Um, are you sure I won't be bothering you?"

"Of course not, Hiro! You can wake me up anytime you need anything. No hesitation! I'm here for you" Tadashi smiled, taking his little brother's hand in his and giving it a light squeeze. Hiro returned his smile. "Now get some rest. You need it. Good night, little brother" he said, patting his cheek.

"Sleep well, big bro" Hiro mumbled, as his eyes were drooping close. Tadashi smiled as he went back to his own bed.

Soon, both were asleep.

Sooo what do u think? Pls plsss on cherry on top review it. Thank u! :)