CyberAgent's previously teased Project M has been revealed to be Just Like Mona Lisa, a TV anime adaptation of Tsumuji Yoshimura's The Gender of Mona Lisa manga, and the animation house attached isn't some no-name shop, SHAFT is animating the television anime, with the first trailer and main cast set to be unveiled at an ANImagic panel on August 1. That panel's happening in Germany, not Japan, which is its own little plot twist. The special panel stage will be held at AnimagiC 2026 on August 1 at 13:00 CET in the Congress Center Rosengarten in Mannheim, and it's stacked: a live drawing session from Yoshimura, the world premiere of the first trailer, and a talk show featuring Yoshimura alongside SHAFT CEO Mitsutoshi Kubota and CyberAgent producer Manami Kabashima.
Here's why this one actually matters and isn't just another light novel cash-grab. The manga has surpassed a cumulative 1 million copies sold, which for a quieter, introspective romance title is no joke. The hook is brutal in the best way: everyone in this world is born genderless, and their bodies shift toward their desired gender around age twelve, except Hinase, who hasn't changed at all by eighteen. Then the friend-group dynamite goes off when childhood friends Ritsu and Shiori both confess their feelings, and everyday life stops being simple. It's been building since the anime was first teased under the codename Project M at Anime Expo 2025, so yeah, the wait was real.
Now for what the timeline's actually saying. Manga readers are split, and that split is going to define the discourse all summer. The gender-identity premise gets people in immediately, but plenty of longtime readers have noted the love-triangle execution feels a little forceful early on, with both love interests basically demanding Hinase pick a lane before they're emotionally ready, though the story does walk that back and develop it more fairly later. SHAFT attached to a project this introspective and visually conceptual is the real flashpoint though. People are already drawing comparisons to the studio's Monogatari era, tight character work, weird framing choices, heavy on internal monologue. That's either the perfect match for a story literally about gender as identity, or a recipe for style swallowing substance. Both camps are loud right now.
Realistically? Expect the August 1 trailer to lean hard into mood over plot, quiet visuals, that "eighteenth spring" framing, minimal dialogue. Don't expect a fall 2026 premiere; adaptations announced this close to a convention reveal usually land winter or spring 2027. And expect the cast reveal to spark immediate "is this voice right for someone who's never had a gender" debates, because of course it will.
