Heartwarming / Dark Gathering

• While Eiko certainly has her... tendencies, the relationship between her and Keitarou is legitimately rather sweet. It's clear that the two of them do genuinely love and want the best for each other. Despite Eiko dragging him to haunted places to fulfill her adrenaline cravings, there's several instances where she prioritizes his wellbeing, such as after their encounter with the A Dam ghost, without any strings attached.
• Yayoi's and Keitarou's relationship in general. While they don't exactly start off on a great foot, as time goes on they pretty much come to view each other as siblings.
• The gang all deciding to put their lives on the line to help out Ai with no questions asked. Special points for Yayoi, who actually puts her goal of killing Kuubou on hold for the sake of helping Ai out.