婚姻届に判を捺しただけですが E5: Miharu leaves behind divorce papers and vanishes. Shu tries everything to find out where she has gone, while Akiha can do nothing more than look on worriedly. Miharu eventually reappears, saying that she does not want to return home. Shu then offers Miharu a place in their home. However, this leads to major changes for the pair in a faux marriage. Akiha feels tense while sharing a bed with Shu, who begins to open up about his feelings for Miharu little by little. Miharu living in their home begins to cast a shadow over the pair’s relationship and Akiha senses that her desire to be with Shu is in vain.