What is high rise invasion characters?

1. Yuri Honjo: The main protagonist of the series, Yuri is a high school student who finds herself trapped in a world of high rise buildings connected by suspension bridges. She is determined to survive and find her brother who was also trapped in this world.

2. Mayuko Nise: Mayuko is a skilled fighter who joins forces with Yuri to survive in the high rise world. She is determined to protect Yuri and help her find her brother.

3. Sniper Mask: A mysterious and enigmatic character who wears a mask and wields a sniper rifle. He appears to have his own agenda and motives in the high rise world.

4. Mamoru Aikawa: Mamoru is a cold and calculating character who will do whatever it takes to survive in the high rise world. He is willing to betray others and sacrifice anyone in his way.

5. Shinji Oishi: Shinji is a former firefighter who becomes a key ally to Yuri and Mayuko in their struggle to survive in the high rise world. He is skilled in combat and helps them navigate the dangerous environment.

6. Rika Honjo: Yuri's younger brother who is also trapped in the high rise world. Yuri is determined to find him and bring him to safety.

7. Kuronuma: Kuronuma is a mysterious figure who appears to have a connection to the high rise world and its bizarre rules. He holds a position of power and influence within this world.