Professor Luka

Professor Luka, whose full name is Luka Heartstrong, is one of Wilton Magic Academy's three battle professors. He first evaluates Raze Cromwell and his companions as mid-term transfers, then becomes one of their instructors and escorts. His strict standards gradually give way to open respect as he sees the group protect Wilton's students during the Underfang portal disaster and the Central Academy exchange.

Biography

The transfer assessment

Luka meets the five transfers as a Five-Star Mage trusted to decide whether they belong at Wilton. Although their recommendation is prestigious, he refuses to waive the academy's standards and subjects them to conditional spell traps, destructive tests, and a team battle against himself. Their unconventional abilities repeatedly unsettle him—especially Safa's God Eyes—but he does not punish what he cannot immediately explain. Instead, he tests further, recognizes their control and resourcefulness, and argues that evading his scrutiny is itself evidence of exceptional talent. (Chapters 1291–1300)

Protecting students in the Underfang portal

On Wilton's Underfang expedition, Luka balances institutional caution against his duty to the students. He initially restrains the more confrontational Redrick because the academy cannot afford a war with a major guild, yet his certainty wavers when Underfang abuses its authority. Once the portal's beasts become lethal, he abandons passive evaluation: he shields students with wind, stays at the rear with Panla, fights through internal injuries, and accepts Safa's healing. After Raze saves the party and exposes the guild's danger, Luka thanks him and supports investigating the conspiracy rather than protecting Wilton's reputation through silence. (Chapters 1340–1378)

The Central Academy exchange

Luka accompanies Wilton's delegation to the exchange as a supervisor who understands that the event is also a contest for institutional credibility. He helps select participants, preserves Safa's secrets, explains rules and magical theory, and repeatedly endorses Raze's judgment when frightened students need reassurance. By the eve of the final demonstration, he is no longer trying to expose the transfers as unqualified; he treats them as the academy's strongest representatives and accepts Raze's offer to take the teacher slot. Luka is alive and still working with Redrick and Panla in Chapter 1493, but the corpus does not establish his later fate. (Chapters 1381–1493)

Appearance and personality

Luka presents himself with controlled formality, keeping his coat perfectly straight and usually maintaining an unreadable expression. The corpus does not provide a stable hair, eye, or age description sufficient for a more detailed portrait. His composure can break when he encounters truly rare magic: Safa's God Eyes make him step back and fuss with his clothing, while Raze's power repeatedly leaves him visibly startled. (Chapters 1291–1294 and 1372)

He is exacting rather than needlessly cruel. Luka trusts instinct, designs tests to expose weak control, and speaks sharply when students fail to think as a unit. At the same time, he revises his judgments when evidence changes, places himself between danger and pupils, and uses his authority to calm colleagues or reassure students. His caution around Underfang sometimes approaches compromise, but he ultimately acknowledges that Redrick's protective anger is justified. (Chapters 1295–1300, 1342, and 1402)

Magic, cultivation, and abilities

Five-Star battle magic

Luka is introduced as a Five-Star Mage whose appointment rests on both combat power and technical understanding. His strongest demonstrated affinities are earth and wind. He reshapes fields, raises and restores golems, launches boulders, erects barriers, forms reinforced spikes, and combines airborne stone with cutting wind. He can also float and project wind strongly enough to disperse a beast's sonic attack before it reaches students. The source does not identify his core type or explain whether either element is his unique affinity. (Chapters 1291–1297 and 1350–1353)

His assessment magic shows precision beyond raw output. Luka programs a trap to activate only when a particular group crosses within a defined interval, then uses staged attacks to test coordination rather than simply overpowering the candidates. In battle he anticipates counters, converts earlier debris into a second attack, and times earth defenses to reduce incoming force. These applications make him a seasoned battle mage, though Raze privately judges that Luka is far below his own level. (Chapters 1291 and 1297)

Luka's defenses have clear limits. Several coordinated sonic beasts tear through his wind walls and damage his organs until Safa heals and protects him, while Underfang mages overwhelm the teachers and leave him injured. He therefore remains formidable by academy standards but is not presented as capable of defeating a major guild or a Grand Magus alone. His latest direct scenes emphasize instruction and tactical judgment rather than a new rank or spell progression. (Chapters 1344, 1354, 1358–1359, and 1493)

Relationships

• Raze Cromwell: Luka begins as Raze's skeptical evaluator. Repeated demonstrations of restraint, knowledge, and protection turn that suspicion into trust, although Luka continues asking what Raze truly wants.
• Safa: Safa's God Eyes overturn Luka's normal refusal to make assessment exceptions. Her long-range healing later saves him from sonic damage, giving his academic respect a personal basis.
• Redrick: Redrick's anger often pushes against Luka's caution. Luka restrains him when conflict could endanger Wilton, but comes to accept that their obligations as teachers cannot be reduced to institutional diplomacy.
• Panla: Panla is Luka's fellow battle professor and regular field partner. They guard the rear of the portal group, combine magic against dangerous beasts, and supervise Wilton together at the exchange.

Items

No named personal artifact is established for Luka. He uses ordinary academy clothing and the institution's testing grounds and communication equipment, but the corpus does not identify any of them as a unique item in his custody. (Chapters 1291–1300 and 1493)