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* A lot of the manga, but most definitely Page's Bells of Troy in the fight against Isabi.
* Roji finally mastering Biko's wards to contain Face-Ripper Sophie long enough for Muhyo to sentence her.
* Muhyo then sentences Sophie with his largest and most spectacular Envoy to date. The Admiral, a massive horseman, rides across the sea, terrifying the crew of a ship, swings its blade through the Arcanum and cleaves Sophie in half.
* When Enchu shows up to save Rio at the end of the Arcanum arc, Muhyo taps his book twice. Yoichi, who understands the signal, tries to talk sense into Enchu to create a diversion, while Muhyo prepares spirit needles. The maneuver fails, but it's still an impressive display of teamwork.
* In the anime, Roji actually activates a circle to save himself and Muhyo from the fusion of the imprisoned Arcanum haunts.
* During the contest with Goryo, Muhyo summons Yuuri to prevent Goryo's Lightning Child from sentencing Ai's mother. [[ScrewTheRulesImDoingWhatsRight It's illegal for envoys to fight envoys, but Muhyo does it anyway to save Ai's mother from going to Hell]].
* Roji, after having his epiphany about how best to help Muhyo, manages to directly scribe a ward onto Bellocent during the retreat, defeating and immobilizing a haunt that was too dangerous for the retreat.
* Roji manages to dive straight into Tomas' vortex, survive longer than is possible for most humans, and steal Tomas' book, enabling Muhyo to sentence him.
* Muhyo taking on the Hades Lord and refusing to give up, eventually impressing him enough to contract with him.
* Roji’s ShutUpHannibal to Teeki and breaking the immobilizing curse.
* Three Judges (Imai, Yoichi and Ginji) defeating two members of Ark (Buhpu and Kid).