|Episode 04 - Clever One|
Shinkuro gets beat up after Murasaki interferes in his job, trying to call out the bad guy for lying... Here you get to see more of what Kurenai is capable of... He has some metal blade in his arm that he unleashes whenever things get really bad, but it injures his arm whenever he does it. His gf at school knows about his arm too... Murasaki feels bad about screwing up his job, so she spends the day cleaning the room and airing out the futons...
Later, Shinkuro tells her the story of how his parents got killed in a terrorist attack and he and his friend were saved by Benika... and since then he's been training in martial arts and working for Benika in order to become stronger.
That black haired girl has an argument with Benika. Benika gives her reasoning for wanting Shinkuro to be the one to protect Murasaki. When Murasaki's mom was still alive, she was very depressed and felt that she didn't want Murasaki to have the same kind of life she had... So she asked Benika to kidnap Murasaki and let her experience the outside world. Benika says that Murasaki reminded her a lot of Shinkuro, and that protecting her would likely benefit him and help him get stronger.