Just when this second season of Shield Hero was flagging and reminding me of another series that crashed and burned in its second season (cough-cough PROMISED NEVERLAND cough), it puts out one hell of an epic mid-cour finale. A lot is owed to the persistent mugging of Mid-Big Bad Kyou Ethnina, whom I thought was pretty generic at first—and kinda remains throughout—but there’s such a goshdarn charisma to him. Dude just loves being evil as shit and does not care.
Another welcome addition to an already packed stage? Queen Fitoria, AKA Tange Sakura in giant regal bird form, arriving in the nick of time to press the fight against the regenerated Spirit Tortoise. Through Filo, she tells Naofumi and the others to destroy the heart while she destroys the head. If they do it at the same time, the shield around the core will fall and it will be Bye-Bye Tortoise.
It’s a simple plan, but our boy Kyou isn’t about to let them pull it off without resistance. When Ost tries to open a way to the heart, Kyou stops them, and it’s a testament to his arrogance that he doesn’t bat an eyelash even when his fellow heroes from another world show up, having come up empty in finding the real heart, poised to team up with Naofumi’s party.
While L’Arc, Therese and Glass are deferent to their Vassal Weapons, Kyou treats his book like he stole it (which may be he did?). He doesn’t worry about being vastly outnumbered because he has the power of his book and the Tortoise and the other three heroes he captured at his disposal. With that power, he casts a supergravity spell that presses everyone to the ground. But as he gloats and stomps on Naofumi’s head, the seething magma within Rishia’s timid exterior finally erupts.
Rishia alone is able to rise to her feet and walk towards Kyou, mastering her ki manipulation just as her sensei knew she could. When her goofy bird costume gets burned away, she burst forth from the flames a dazzlingly cool avenging knight, taking the fight directly to Kyou embracing her weakness while exposing his, and then breaking the heroes free (though it must be noted they remain unconscious while Rishia does all this cool stuff).
Crucially, Rishia’s unexpected outburst buys the others time to move. Ost bestows the power of the Spirit Tortoise in Naofumi’s shield, allowing him to cast the all-powerful All Liberation Aura, freeing everyone from the gravity spell. Filo joins L’Arc & Co. to destroy the heart, while Naofumi prepares to use his Evil Shield, and the cost that comes with it. Ost repeats her wish for Naofumi to kill her…
A multi-cast spell, the destruction of the primary shield and the creation of an emergency backup shield later, and Naofumi can’t bring himself to summon any anger or hatred for Ost. But she played a little trick on him, already having embued and now fully awakening the Tortoise power within his shield. As the emergency shield and core are blasted away, Ost collapses, but the threat of the Tortoise is neutralized, and the lands are safe.
At this defeat, Kyou simply shrugs, as he’s kept “the bare minimum” of souls he collected within a vial that he uses to open a portal back to his home world. He tells Naofumi and Rishia “smell ya later” and hops. in. Ost, fading fast, tells Naofumi the Tortoise shield was only unlocked because he wasn’t swallowed up by rage or sorrow. He won’t have to use the evil shield anymore.
L’Arc, Therese, and Glass hop into the portal to chase after Kyou, but when Naofumi tries to follow, he’s stopped by “game rules” that say Cardinal Heroes can’t invade other worlds. However, Ost gives him one last boon by granting permission to go through the portal to help the others. Perhaps out of habit, Naofumi calls for Raphtalia and Filo to join him and tells Rishia to stay behind with Itsuki, but again she refuses.
She’s on the Shield Hero’s party now; they’re her comrades, and her rightful place is through the portal with them. Just like that, Naofumi has left one otherworld and is bound for another. It’s an unexpected but intriguing development here at the halfway point, and this episode just singlehandedly salvaged the season.