* In chapter 14, Hime and the others find a mermaid who exchanged her voice to become a human and could not leave a ghost ship because she could not swim and could not call for help. What makes it especially saddening is when the child runs into Hime's arms crying. In the end [[spoiler: Hime's brother saves the mermaid after she is forced to return to the sea and makes her semi-immortal]].
* [[spoiler: When Keziah realizes that the reason Emile resurrected him wasn't to cost him his honor as a werewolf but to free the mermaid from Silvia's service. When the mermaid successfully becomes a Flame Warrior, [[GoOutWithASmile Keziah dies with a smile on his face.]]]]
* Almost the entirety of episode 10 in the Anime, particularly the ending (doubles as a TearJerker).