Chika's suffering(?) continues, as the finishing blow of Shintaro and Koto becoming an official couple hasn't yet come for her.
Anna feeding Kazuhiko that piece of meat was a little flirty, but I like that it pulls back from the brink by reminding him it's a conditional thing: it's all to pay for her debt. Shintaro's words probably come into play here: maybe Kazuhiko is better served looking for a heroine who'd love him unconditionally and not someone who's just drawn to him due to circumstances. Not that he's looking for love at the moment.