SPSE-069 Tentacle Cross Hell 13 Amber Yaya - Amber Slightly

Kohaku, also known as Cosplayer, was bored every day. The reason was that she was too strong. She protected the town from demons. But the demons that attacked her were always too weak. It was the same this time. Then she had a sudden idea. If she didn't transform, wouldn't it be more fun to fight a thrilling battle? But there was a demon who held a grudge against the arrogant Cosplayer. It was a demon whose brother was killed by a Cosplayer. The younger demon was in deep sorrow, when a mysterious tentacle crept up on him. The mysterious tentacle parasitized the demon, giving it power. What will be Cosplayer's fate...? [BAD END]