Salted Fish Agent? Corgi Is the Real Boss!

Salted fish agent? Corgi is the real boss! [Introduction text]: When my seaside salted fish bookstore became a battleground for international gangs overnight... Seemingly harmless, I, the former S-class agent 'Water Lily', transformed a bookstore into a war fortress with my bare hands! Bite! Bookstore defense system upgraded! [Bookshelf Maze LV.3], [Stinky Flower Aromatherapy Trap LV.2], [Corgi Divine Dog Alert LV. MAX] are activated! Either he will be reduced to rubbish and the corgi will not be saved, or the whole world will see that the retirement life of retired agents will be unlucky for anyone who dares to disturb him!