I have very little love for the pair of walking breasts that are Seolla cause her tsundere (lack of) personality grates with me and whilst I have a passing like of Arad's character I am amazed he puts up with her. Oh well.
So in this doujinshi they try and have sex and Seolla just shouts at him a lot. Yes. That is great character archetype. Thank you, Banpresto, for setting an awful and horrendous precident. -.-