Learning with AI

Traditional learning apps ship a fixed content library. Kids finish it, get bored, and leave — while the studio races to produce more levels. Book Fairy Tales is designed around fresh, session-specific activities aligned to grade level and subject, so the same character can teach something new every visit.

Why generate content?

Our design pairs a consistent world (Tsubaki-chō) with variable lessons. That keeps emotional attachment to characters and places while reducing “I’ve already done this worksheet” fatigue.

Product vision references Anthropic Claude–class models for narrative and lesson text in production; the live website may show static or hand-authored text until game features are connected. Credits & transparency.

NPC “content briefs” (concept)

Each major NPC carries a structured brief: subject, grade band, cultural framing, format (story, word problem, riddle…), vocabulary level, and standard being targeted. When a child starts an activity, the client asks our backend; the backend calls the model with that brief plus session context.

Responses can be cached briefly for stability in a session, then regenerated on a later visit so content does not go stale.

Safety & review (design)

Model prompts instruct avoidance of violence, adult themes, and proselytizing.
Output passes through safety filtering before display.
Parents can review session logs as features roll out. Families.

Curriculum mapping

We map activities to widely used standards (e.g. Common Core samples appear in our internal docs) and support multiple regional tracks over time. Your dashboard will let you adjust grade placement when the product supports it.