Yuna opened her eyes as her right leg flinched. She had a dream where she ran to her heart’s content until she slipped, but the place she slipped turned out to be right in front of a cliff. Was she about to grow taller^[1]? She rubbed her arms, which had gotten goosebumps. There was the freaky dream, but there was also the air conditioning within the train that was pretty chilly. She sighed a little and looked next to her. Maru-seonbae was sleeping with his arms crossed.

“Seonbae, are you asleep?” she called out in a small voice.

There was no reply. The man sitting to her right seemed to be dreaming as he widened his legs while licking his lips. Yuna was pushed towards Maru a little. She was able to see her seonbae’s face - his eyelashes that protruded out of his closed eyes, clearly. Yuna looked at his face for a while. He had a cold-looking impression when he had his eyes open, but he looked much softer when he had his eyes closed. Perhaps the reason he looked so cold was because of his eyes.

Maru-seonbae, who was sleeping soundly, suddenly frowned. Was he having a bad dream? Looking at his face, she felt worried. He lowered his head even further and curled up his body. He seemed cold. If he was having a nightmare, she thought that she should wake him up. Yuna touched Maru’s shoulders. Tap, tap. She tapped his shoulder a few times,...