Roi raised the goblet of gin on ice he had and gently clinked it against Ritsuko's while acknowledging her intent to be friends henceforth
"Indeed! Here's to our newborn friendship and to the success of our expedition! Cheers!"
He was about to take a sip but what she said next gave him pause, but after considering the issue, he answered
"Empty-handed? Nah, I will have my usual gear along, so not to worry. However, if there happens to be anything more than mere humans obstructing our path, unfortunately, l will not be of much use, Ritsuko."
Just then she had pulled out he phone in her free hand and showed him a picture of a beautiful looking woman, so naturally, out of curiosity at least, his eyes drifted to the picture and took on a keen, laser-like focus as he tried to glean what he could about the woman and then tried to deduce what he could about her. This took all of a few moments, after which he turned to Ritsuko once more, remarking simply, his gaze and expression being a mix of innocent curiosity and relaxed laziness
"Interesting, she some acquaintance of yours, Ritsuko?"