Fastening Days 3

In Fastening Days 3, Youji finds himself less than enthusiastic about his birthday, even as his friends Kei, Kelly, and Anna, the woman who raised him, plot a surprise to lift his spirits. Their plans take an unexpected turn when a rogue sightseeing airship threatens the safety of their town, plunging everyone into a frantic scramble to avert disaster.

With the stakes higher than ever, our small band of heroes, accompanied by the charming bear-shaped robot Oscar, must confront this formidable challenge. As they navigate the chaos, they discover the potential of an evolved Fastening Machine that could alter their town’s fate. Will they manage to secure a brighter future while salvaging Youji's special day? Adventure awaits as they band together against the odds.