Why did Sumire's summoning Nue act strangely in response to Kawaki's karma?

Read also:

• I am interested in gang stalking tactics. How do covert agents use street theater and false narratives to torment targeted individuals?
• What does it mean if I had a dream about my mom who passed 12 years ago waking up from her coma and asking for my dad? I have never had a dreams about her since she has been gone.
• Is it recommended to leave a note in a lost wallet asking for it to be returned?
• Has a conversation with someone who holds opposing political views ever caused you to change your own beliefs?
• How do I stop having work crushes because I only keep getting disappointed almost every day as I keep seeing they don’t like me back and won’t ever ask me out?
• What do feminists mean when they say they want to ‘normalize’ menstruation and its discussion?
• Why are US customs agents so talkative? I cringed hard when a US customs agent asked me if I was on vacation. He doesn’t need to know why I went to another country as long as I am a U.S. citizen.
• If there was only one man remaining on the Earth, would this be regarded as extinction?
• What type of fish is best for fish tacos?
• Why do Americans and foreigners alike describe the USA as prudish? Why do I see nothing prudish about the USA society? USA feels like one of the loosest countries although Americans claim to be very reserved.