The Great Valentine's Day Strategy

On Valentine's Day, girls come to Minamotos' Residence to make chocolate. Meanwhile, in the vacant lot, Takeshi Gouda was munching on the chocolate that Suneo Honekawa had received. Even though he received a lot of chocolate, he had a dull face. Suneo Honekawa said that everyone is just a friend chocolate looking for something in return. I don't really understand Suneo Honekawa feelings, so Nobita Nobi and Takeshi Gouda.

After Suneo Honekawa leaves, Shizuka Minamoto comes to the vacant lot. I received a handmade chocolate with my initials as a gift, and I was happy to see Nobita Nobi and Takeshi Gouda. And Shizuka Minamoto, who noticed that Suneo Honekawa was not there, decided to put it in the mailbox at Honekawas' Residence.

The next day, Suneo Honekawa happily reports to everyone that there was chocolate in the post. Nobita Nobi , who saw the chocolate that Suneo Honekawa was holding, said that it was because it was Shizuka Minamoto, but Suneo Honekawa said that it was different because his initials were "WC". Because if it were Shizuka Minamoto, it would be "SM".

What kind of child is he... For Suneo Honekawa, who is shocked, everyone decides to find out who the WC is...!?