"Nee-san, I'm tired," Reina said, looking up at Iono.
"I know I am too," Iono said, but with Charlotte around, she doubted that she could fall asleep without headphones. Iono took a swig of coffee, the life creeping back into her eyes, she needed the caffeine to stay awake. Reina sipped at hers, feeling the affects sooner that Iono. She stood up straighter and her eyes were more alert.
"Thank god for coffee!!" Iono and Reina cheered.