They insulted Kagami-sensei left and right. Calling him scum, idiot, trash, pedophile, shit and all that. They even sent pictures of owari no seraph books crossed with a huge red cross and also characters they hated.
They insulted Asami-sensei, calling their art is bad, etc, EDITING ASAMI-SENSEI ILLUSTRATION by erasing Shinya and then sent it back to Asami-sensei.
They seemed to hate Shinya, Ferid and Shinoa with a passion and shipped Saito x Guren and Mika x Shinoa.
They went as far as going to google translate to send their insults in japanese.
Harrassment tweets to Kagami-sensei, sorted from newest to oldest:
There are still a ton of them that I didn't include...
Harrassment tweets to Asami-sensei, sorted from newest to oldest:
Source: https://twitter.com/19xvostik95/status/1166691930614509568
Rough translation: "Shinya is not needed. I am still looking at Guren only. I will do my best to make Shinya's fans happy."
I'm not even sure what are they trying to say ffs. Either they mistranslated what they meant, or idk smh.
Source: https://twitter.com/19xvostik95/status/1144234900045926400
Rough translation: "Where is Hiiragi Kureto? Shinya is not the only person in the story. Also, it makes no sense from him. He seems to cling to Guren and squeezes out all the juice from him. He can not exist by himself, he always blocks everything, and it bothers me."
Dear lord............
Source: https://twitter.com/19xvostik95/status/1144801574335725568
Rough translation: "After such a serious moment, look at Guren and Shinya, how disappointing. At first, I thought your art is special. Now I think it's only mediocre. You didn't do anything new. In the cover there is Shinya and Guren. It should have been Saito and Guren. But you ruined everything."
I had a hard time translating bcs the japanese is so bad.
Source: https://twitter.com/19xvostik95/status/1144229632432099328
Rough translation: "Guren and Shinya again... enough is enough. I can't see it anymore. Every month they are enough for every cover! This is not interesting. Boring. Return to Saito! Saito and Guren I saw only once together!"
Srsly, they bitch just because their fav chars is not in the cover often...... what even-
Source: https://twitter.com/19xvostik95/status/1144232691019210752
Rough translation: "I'm sick of this shit. I do not tolerate it anymore. ππππππππππππππππππ
You made me very disappointed. Also sold fan service." They fucking edited the illustration, erased Shinya, and sent it back to the mangaka. WTF.
And it's not a fucking fanservice, Guren and Shinya IS the main character of catastrophe at sixteen I can't even-
Source: https://twitter.com/19xvostik95/status/898468742606327808
Rough translation: "I'm sick of it ... will you make Saito's cover someday? You draw Saito worse than others. In this story, Saito's key figure, why is he not being paid enough attention? That is unfair!"
Source: https://twitter.com/19xvostik95/status/892706097840181248
Rough translation: "Why are you depicting Saito so bad? ! You painted him ugly! Saito doesn't do it, he is much more important to plot! You draw Shinya better than Saito! Don't do it! You reduce dialogue Saito and Guren!"
Help translate that disaster of a japanese................... why did they went this far to bitch to the mangaka.........
Hating on a character is one thing. I can even still ignore toxic haters who hates other fans. But I JUST CANNOT TOLERATE PEOPLE THAT SEND HATE TO AUTHORS.
Fans should show nothing but gratefulness to authors that they created series and characters that we all loved so dearly.
In this day and age where fans can so freely state their opinion on social media and can get very close to authors, it's also very dangerous. This person probably just one out of many toxic fans out there. But even just getting rid one of them will give me the satisfaction because I care for people that create my favorite series and characters.
I hope Kagami-sensei and Asami-sensei doesn't listen to them. Or just delete their social media account to prevent something like this. Fans should just send fan letter directly to their office, imo.