Game Freak announces a new weather-linked mobile game for Japan launching this winter.

The game’s promotional tagline is “Tomorrow’s weather will turn into magic,” emphasizing its connection between next-day forecasts and the in-game fantasy premise.
The teaser identifies the central characters as Harewatari Himawari, voiced by Hiyori Kono and designed by Aki Minamino, and her partner Arai Pon, voiced by Yuki Nagano and designed by Game Freak’s Kyoko Abe.
Game Freak planned a September 14 livestream called the “Hare Onna Club Meeting,” where the development team would discuss the project’s production and introduce the characters with members of the voice cast.
Additional information was scheduled for Tokyo Game Show 2026, running September 17–21 at Makuhari Messe in Chiba, Japan.
Promotional material features Weathernews, a Japanese weather-information and forecasting company; the announcement stream was also broadcast from a Weathernews studio, although the precise nature of the company’s involvement was not disclosed.
Game Freak, the studio behind Pokémon, has announced Ame no Chi Hare Onna, a free-to-play mobile game where real-world weather shapes your daily gameplay. Gaming on Phone reports the game launches in Japan this winter on iOS and Android, with a tagline promising 'Tomorrow's weather will turn into magic.' The concept, inspired by checking forecasts before hanging laundry, follows magical girls who harness weather to brighten people's lives.
Shigeru Ohmori, a veteran Pokémon director, is leading the project alongside developer CHRONOGATE. Essential Japan notes the game stars magical girl Harewatari Himawari and her divine messenger partner Arai Pon. Game Freak teased more details for a September 14 livestream and Tokyo Game Show 2026.
The game's core mechanic ties in-game events directly to Japan's actual weather forecast. Final Weapon describes it as a 'laundry game'—a playful reference to the real-world habit of checking tomorrow's forecast before hanging clothes outside. Rather than ignoring weather, the game makes it central to strategy and progression.
Promotional materials suggest players will use weather conditions as magical power sources. The characters work with divine messengers to complete daily tasks that shift based on forecasted conditions—rain, sun, or clouds each unlock different gameplay opportunities.
Shigeru Ohmori brings significant pedigree to the project. The veteran Pokémon director is producing and directing Ame no Chi Hare Onna with development partner CHRONOGATE. Archy Netys notes the announcement timing aligned with Game Freak's broader mobile strategy for 2026.
The game features character design by multiple artists. Himawari is voiced by Hiyori Kono and designed by Aki Minamino, while her partner Arai Pon is voiced by Yuki Nagano and designed by Game Freak's Kyoko Abe. Voice performances anchor the magical-girl narrative experience.
The announcement involved Weathernews, a major Japanese weather-information company. Pocket Gamer reports the reveal streamed from a Weathernews studio, though the exact nature of their partnership remains unconfirmed. The collaboration hints at deeper integration between real forecasts and gameplay.
Game Freak scheduled a September 14 'Hare Onna Club Meeting' livestream to discuss production details and introduce voice actors. Tokyo Game Show 2026—running September 17–21 in Chiba—will showcase the game further. Specific gameplay systems and international release plans have not yet been disclosed.
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