Hanabi wakes up responding to Sanae's messages and looking on Mugi's message since he didn't come as they agreed upon, thinking that his affair went well to Akane and being manipulated by Akane also. Sanae invites Hanabi to a vacation which she quickly agrees. Upon arriving to an ancestral villa, they're greeted by Atsuya, which dismays Sanae. After their meal and Hanabi heads to bath, Atsuya pushes his affection to Sanae which ended up in awkward situation...