History YMMV / BloodPlus

** Saya has been around for over a century and realizes she's the one responsible for her sister's release and as a result, everything that's happening. Over the course of the years, she's had to deal with all the blood on her hands, loses her father, and [[spoiler:has to do an EmergencyTransformation to save Riku, something she absolutely regrets doing. When Diva raids Red Shield, she and Kai do everything to keep Riku safe, but was unable to save him and witnesses his corpse shatter. She then discovers Diva is using her dead brother's face and doesn't gain much after killing her. After everything's been said and done, she needs to go through 3 decades of slumber, meaning she'll miss out on what her active loved ones are doing and some of them will be dead.]]

** Saya has been around for over a century and realizes she's the one responsible for her sister's release and as a result, everything that's happening. Over the course of the years, she's had to deal with all the blood on her hands, lost her father, and [[spoiler:loses her younger brother, becoming extremely bitter in the process. She then discovers Diva is using her adoptive little brother's face and doesn't gain much after killing her. After everything's been said and done, she needs to go through 3 decades of slumber, meaning she'll miss out on what her active loved ones are doing and some of them will be dead.]]

** Kai is broken over his father's death, gets separated from his sister for a bit, sees her going insane, [[spoiler:finds that his brother needs an EmergencyTransformation, loses Irene, and not long after, loses Riku, witnessing his corpse break into several pieces despite doing everything to keep him safe. While this helps him grow, he's separated from his sister for a while and finds she's become incredibly cynical. After, he finds out his brother's killer is taking his form. When everything finishes, he brings his sister to the crypt and sees a photo of them and their dead brother and tears up.]]

** Saya has been around for over a century and realizes she's the one responsible for her sister's release and as a result, everything that's happening. Over the course of the years, she's had to deal with all the blood on her hands, lost her father, and [[spoiler:loses her younger brother, becoming extremely bitter in the process. She then discovers Diva is using her adoptive little brother's face. She finally kills Diva, but doesn't gain much. After everything's been said and done, she needs to go through 3 decades of slumber, meaning she'll miss out on what her loved ones are doing and some of them will be dead.]]
** Riku is a sweet boy, being his siblings' MoralityPet. Then he loses his adoptive father, breaking him. He loses his new friend Mui, who he met after he and Kai got separated from Saya, [[spoiler:has to be revived after he finds Diva, mistaking her for his sister, only to die again after being horrifically raped, despite everyone doing everything to keep him safe. And he was only 14.]]
** Kai is broken over his father's death, gets separated from his sister for a bit, sees her going insane, [[spoiler:finds that his brother needs an EmergencyTransformation, loses Irene, and not long after, loses Riku, witnessing his corpse break into several pieces despite doing everything to keep him safe. While this helps him grow, he's separated from his sister for a while and finds she's become incredibly cynical. After, he finds out his brother's killer is taking his form. While he's the only one active from start to end, it's clear he's been through a lot.]]

** Saya has been around for over a century and realizes she's the one responsible for her sister's release and as a result, everything that's happening. Over the course of the years, she's had to deal with all the blood on her hands, lost her father, and [[spoiler:loses her younger brother, not gaining much from avenging his killer. After everything's been said and done, she needs to go through 3 decades of slumber.]]
** Riku is a sweet boy, being his siblings' MoralityPet. Then he loses his father, breaking him. He loses his new friend Mui, [[spoiler:has to be revived after he finds Diva, mistaking her for his sister, only to die again after being horrifically raped, despite everyone doing everything to keep him safe. And he was only 14.]]
** Kai is broken over his father's death, gets separated from his sister for a bit, sees her going insane, [[spoiler:finds that his brother needs an EmergencyTransformation, loses a friend, and not long after, loses Riku. While this helps him grow, he's separated from his sister for a while and finds she's become incredibly cynical. After, he finds out his brother's killer is taking his form. While he's the only one active from start to end, it's clear he's been through a lot.]]