The Strongest Sensei (Jjk x Blue Archive)

⚠️ Warning: In case you don't read the manga(jjk), then this story will reveal a major spoiler!! ⚠️ Summary: As The Honoured One fought The King Of Curses, he let his guard down and got cut in half. His vision suddenly went dark, he then woke up in a different world. A world where there's....... ANGELS WITH GUN?? dis...