Umeidou Hiyo to Danna-sama no Yabou

Moe and career, mystery and reality, modern science and modern technology, maid and husband. The hired maid brings out future weapons and items, cheats on her with a mysterious radio wave, and problems occur one after another in the daily life of her husband. Such a cheat maid Umeido Hiyo, today also uses future items to serve her husband with a high desire to succeed!?