Danger Alarm.

His eyes widened when he saw this. 

This is why he didn't try to get his blood clones to escape. He has seen it happen many times before. The powerful arrow would explode and directly turn his clones to dust due to their reduced defense. 

It was better to prevent a larger target for the arrow so that it wouldn't explode before hitting him. 

He felt relieved but he had not time to think about things. His heart was beating fiercely as he made quick decisions. 

It was only after the arrow exploded that he dared to use blood clone. His figure exploded into tiny portions of himself. 

The tiny blood clones scattered to the sides since his front was still dangerous. This put the black bull in a conundrum. It didn't know which one to chase. 

It didn't think long before it made a decision. It mooed loudly, which caused sound to explode around it.