When Tachibana’s rants and rampage convince Jinguuji that the best thing to do is to disappear from her sight, Schwartz rises as the true hero of this story by smacking Jinguuji in the face a lot harder than Will smacked Chris. Tachibana doesn’t want him gone, she’s proud to be his best friend, and now she needs the kind of praise only a best friend can give.
What snaps Jinguuji out of his long-standing stoicism isn’t just Schwartz’s smack, but him saying it’s normal (and thus totally okay) for guys to be jealous when their friend—another guy—is with someone else. He’d always been told baring his heart to another is weakness, but he can see how it’s always been Tachibana’s greatest strength.
So Jinguuji bears his heart—while parrying the berserk Mehpon’s attacks—by telling Tachibana that far from having “nothing”, she has so much that he doesn’t. Just when he’s getting through to her, Kalm intervenes, sending Mehpon into berserk mode. But with Schwartz covering him, Jinguuji manages to scamper right up to Mehpon, climb and gain acces, where he finds Tachibana lying in the dark.
He then starts praising Tachibana, but not for his appearance, but for all the things, big and little, that he loves about her. Things only an old best friend would know. They run the gamut from her always being considerate to how she kept whiskey at home even though she hated it because he liked it. Shocked by this newfound honesty, Tachibana resurfaces from his self-loathing tantrum.
The two then emerge triumphant, barely escape Mehpon’s self-destruction, and return to the capital together apologize to the king for all the trouble they caused. The king feels just as responsible since it was his daughter who started the rebellion (Yggie herself is wonderfully uncontrite). Then Tachibana and Jinguuji learn that the Demon Lord’s castle is the big white star-like thingy that’s been in the background all along!
Splitting form Schwartz and Lucius (yet not quite able to shake free of Shen) the two head towards that castle. The night before they say their goodbyes and begin their journey, they have a quiet night of relaxation back in Tachibana’s apartment, where she becomes Charmed for the first time—in this case from watching Jinguuji change.
Thus the two find themselves in a hurry. They need to defeat the demon king and restore Tachibana to her manbod pronto, lest the two of them fall in love, get married, and have a kid. But wait…would that really be so bad?!