Painkillers

"Kohaku," Senku said softly. She narrowed her eyes as she looked at him. "Senku?" "Is everything alright ?"She nodded and smiled to show him that she was fine. "I just have a little headache, but it will pass." He squatted down in front of her and looked at her intently. Kohaku blushed at this closeness, but Senku ignored it.