The six of them were still loss of words. The situation brings them into confusion. Taeyeon quietly digs the ground while Tiffany looking around. 

"We're pretty close to the train area." Tiffany said so Taeyeon lift up her head to look at her.

"Close..?" Taeyeon raises her eyebrows and glance at Momo and Tzuyu.

"Yeah?" Seulgi assured them and pointed at the direction and says,

"That's the path." 

Taeyeon stands up and scratch her nape out of frustration. She can't understand the situation and saying they are now close to the train when the three of them trying to find the right path but it seems they're just walking in a circle.

"I know this is pretty weird but.. don't you think the chief is weird?" Tiffany asked. The others exchange looks-

"How come?" 

Tiffany pouted, "Hmm. Nothing," 

Mina stamps her feet and sigh, "Also the house." 

Taeyeon looked at her, 

"I kept hearing things in the night." Mina says making the five of them have goosebumps but they can relate.

"Me too.." Seulgi added.

Mina flinches a bit and place a finger in her hands and wet her dry lips, 

"Guys. I have something to ask.." Mina began, "Do you believe in dopplegänger?"

Seulgi pump her lips, "If they are real, yes." 

Mina glance at Momo who was looking at her, they made an eye contact then she suddenly remember what happen in the room, she avoided her gaze and look at her feet.

"Mina?" Tiffany plays with her voice as Mina looks at her. She saw Tiffany wearing a smug and smirk in her lips. She seems to notice her looking at Momo. Mina blush and turn around.

"It's about Bomi.." 

Taeyeon cough,