Something that sets Chuuya apart from other 'rival' characters he's compared to is that he's not necessarily trying to become stronger. He acknowledges he's strong & understands his responsibility
But in SB he admits he doesn't want that power, wants to be anything but 'special'
ALT “Hmph. You’re the king? Yeah, right. All you did was ruin our lives.”
“Chuuya, you—”
“Shut up! If you think you can become king, then do it! You can have this power!” Chuuya howled, unable to take it any longer. “To hell with power! If I didn’t have this skill, I’d still be with you guys…!”
Another electric shock. A blinding white light flashed in Chuuya’s mind, and deep within the light, he saw the impossible.
The Sheep never disbanded. They were still a group just like they always had been. Chuuya wasn’t anyone special; he didn’t have a skill, either. He was just a regular member of the group. He wasn’t the king, he had no powers, he wasn’t the center of attention—he was simply a single Sheep among the flock, chatting with his friends.