Call anytime (again and again)

"They went out to the backyard where a beautiful garden always cared by Ruri and Suika looked particularly romantic with the decorative Christmas lights. Gen internally cursed the holidays for creating those atmospheres that should be festive and ended up reminding him how much he missed a fool in another country precisely because he wanted to be able to see those scenarios with him, enjoying the lights, holding hands in a vain attempt to warm them up before the imminent arrival of the snow. No, instead he was in that overly romantic place waiting for an awkward conversation with his brother-in-law.'This morning Sai called us to ask if Mirai’s Christmas presents arrived safely,' Ryusui began, straight to the point as always when dealing with something serious. 'He looked awful.''I knew it,' he murmured. 'He hasn’t answered my calls, he won’t let me talk to him and explain.'"A Christmas tale about Gen, Sai and the circumstances for which they might never see each other again.