Akko asks Croix whether she was the one who developed Magitronic system
Croix confirms that she developed Magitronic system on her own
Akko and Lotte are excited by their first Modern Magic lesson
Other students share the same enthusiasm as Akko and Lotte over their first Modern Magic lesson
...yet Diana finds herself mixed by the new subject.
Magitronic Tablet and Ley Line Router
Diana in Luna Nova Library browsing through the academy's yearbook
Croix in Luna Nova's yearbook
Ursula intrigued by Diana's little research
Diana explains that she wanted to know more about Croix related to her status as Luna Nova's Alumni
Ursula speaks passionately about Croix while comparing her capabilities with Diana's own, unintentionally revealing how much she knows the former more than she let on
Ursula realizes she slipped up and hastily excuses herself
Ursula suspects the purpose of Croix's return upon remembering how Shiny Rod rejected her in the past.
Amanda annoyed by their school's new subject while fiddling with a Magitronic Tablet
Akko, Lotte, and Amanda discuss about their school's new subject during the lunch break.
Akko excited by the prospect of using magic outside the range of a Sorcerer's Stone thanks to Ley Line Router
Croix's year of graduation as told in latest edition of LNN newspaper
Akko asks Nelson who joins their conversation whether Chariot and Croix were rivals during their student days
Only for Finnelan interrupted by stating Chariot and Croix contrasted greatly
Finnelan annoyed by the sight of two random students discussing Shooting Star using a magitronic tablet before telling them that they use it during Modern Magic class only
Two random students half-heartedly heeds Finnelan's warning about their use of magitronic tablet
Finnelan expresses her disappointment to see Croix proved herself no better than Chariot for developing magitronics
...only to see Akko has left to find Croix
Akko excuses herself as she enters the empty class where Croix still grading students
Starry-eyed Akko asks Croix whether she and Chariot are classmates
Ursula asks for Akko's whereabouts to Lotte
...only to be shocked to learn that Akko went to Croix's lab
Lotte being oblivious to the danger Akko's in.
Croix's custom red Sorcery Unit expecting Akko
Croix's Red Sorcery Unit guides Akko to its owner's lab
Croix stops herself from touching the Shiny Rod upon remembering what happened the last time she did
Akko holding the Shiny Rod makes Croix remember when Chariot had it.
Croix tells Akko to set Shiny Rod down on the scanning table instead
Ursula through Croix's security camera.
Ursula faces off against the first wave of Croix's New Moon Tower defenses
Ursula switches to her combat suit after nearly crushed by the last sentinel's fist
Croix observes Ursula's progress in fighting New Moon Tower's defenses while waiting for the complete result of Akko's memory scanning
Ursula ready to face the next wave of New Moon Tower's sentinels
Ursula removes her glasses before combating the next wave of New Moon Tower's sentinels
Ursula rushes for the stone blade belonged to a downed sentinel literally on the air via. floating magic
Ursula slams the stone blade against the chimera-like sentinel via. object control magic
Ursula rushes for the steel door leading to Croix's lab while being chased by New Moon Tower's remaining defenses
Ursula unexpectedly pulled into Croix's lab
Croix greets Ursula for the first time in a decade
Ursula demands whether Croix tested her still sharp might
Ursula being sardonically retorted by Croix that she had changed to the worse in the past decade
Croix belittles Ursula for her current identity before asks whether she told Akko her secret yet
Ursula reacted to Croix's spiteful remark
Croix departed from her lab as Ursula voices her conviction to protect Akko's brilliance
Artistic illustration of what presumably the planting of Grand Triskellion
Close up of one of Seven Words in Grand Triskellion's artistic rendition