The publisher posted an operating profit of ¥17,008 million for the three-month period, an 88.6% increase compared with the same quarter a year earlier, according to its latest financial report.
The company attributed the bulk of the improvement to its games business.
Square Enix reported a 51.8% increase in net sales for the Digital Entertainment segment and a 91.8% increase in operating profit for that division.
In its summary, Square Enix said that strong sales performance was driven by specific product successes.
The publisher singled out Final Fantasy VII Rebirth and The Adventures of Elliot as primary contributors to the uplift in game sales, while noting that Final Fantasy XIV also made a positive — if smaller — contribution to results.
Those product-level callouts reflect Square Enix's current commercial positioning.
Final Fantasy VII Rebirth and The Adventures of Elliot were highlighted internally as key drivers of revenue during the quarter.
Final Fantasy XIV, the company's long-running MMORPG, continued to add revenue and player engagement, although the report indicated its profit increase was not as pronounced as the newly released titles.
Beyond the immediate quarter, Square Enix noted its ongoing development slate for the upcoming Switch 2 platform.
The company listed several projects targeted for the platform, including Final Fantasy Resonance, Dragon Quest Monsters: The Withered World, Revelation, and re-releases of Dragon Quest XI, Octopath, and Kingdom Hearts titles.
Those projects form part of Square Enix's broader strategy to support next-generation Nintendo hardware while maintaining revenue streams across multiple platforms.
Analysts and industry observers will be watching subsequent quarters to see how ongoing releases and Switch 2 launches affect Square Enix's performance.
The Q1 results underscore the importance of new IP and high-profile franchise entries to the publisher's Digital Entertainment segment and establish a stronger revenue base heading into the remainder of the fiscal year.