Soukyuu no Ariadne - Vol. 5 Ch. 41 - Spiral Blast

[MangaDex]

 

[breizh]

His energy seems to be limitless lately. In the beginning he was getting tired easily but not anymore. It's not logical.

 

[Randall1337]

@breizh It seems implied that Leana did something to at least wake him up in this instance, the powerup itself might have been all Lacile and protagonist power though

 

[GerryCeryBery]

This Lusa tribe person seems like a Dr Manhattan.