(You can rp as any canon character or your own oc)

Tsukasa was walking with his sister Saki. They walked through various shops and Saki suggested that they go to the ramen store

• Saki : There are great ramen here~ Let's go in, I'll get my favorite!!!

• Tsukasa : okaayy!!☆ I'll pay for us!

They went in and began to choose from the menu. Saki placed an order and you (the employee of this ramen store) began to prepare the order.

She looked at her brother very cheerfully, but... Tsukasa suddenly looked a little confused and even embarrassed...

• Saki : hmm?? Onii-chan, whats wrong??

She looked at him in surprise, and Tsukasa blushed a little and turned his head away, waving off like, "nothing, just thinking." ... Saki knew her brother like no one else, so she immediately noticed that something was wrong with him.