The Multi-Purpose Amulet

Nobita sees Shizuka and Dekisugi discussing a number, and Shizuka can only answer Nobita's questions about Shizuka and Dekisugi. Nobita sees Doraemon picks up money, and it turns out that Doraemon picks up 10 yen, because Doraemon brings "Multi-purpose Amulet". Nobita tries every means to use Doraemon's "Multi-purpose Amulet" to help his mother turn off the iron and get pocket money. Nobita turns the amulet to "Road Safety", but as soon as Nobita goes out, he runs to someone else's house to avoid a car and runs over an old man. Nobita turns the amulet to "Friendship Luck", but he doesn't expect that Nobita accidentally loses his wallet in order to help Shizuka pick up a wallet. Nobita also steals Dekisugi's homework and helps Shizuka solve the problem. However, when Nobita is taking soap from his own toilet to Shizuka's house, he is beaten by Gian on the way and falls on the wood at the construction site. Finally, he is pushed to Shizuka's house by the sumo apprentice. As a result, he sees Shizuka taking a bath, which causes the amulet to shrink. After the amulet shrinks, Doraemon advises Nobita not to rely on it. As a result, Nobita adjusts it to "Pass the exam" in the hope of getting into Tokyo University. As a result, he can never leave his desk even at dinner time.