Yugi is walking home from school when Jounouchi and Honda join him. Yugi doesn't like Honda walking home with them but he doesn't say it out loud.
Then Jounouchi says that they have something to talk about with Yugi, Hondagoes crazy and tells Jounouchi not to tell Yugi. Yugi wonders if it's about Honda while Honda is stating the fact that Yugi's got a grudge against him and will tell the whole school. Jounouchi says that Yugi isn't that kind of person. So Jounouchi tells Yugi that Honda is in love with the student librarian, Miho Nosaka a.k.a. Ribbon. He then explains that they need a way to get Ribbon to notice Honda and was wondering if they could get something from Yugi's game shop. Yugi agrees and they buy a blank Jigsaw Puzzle from Yugi's grandpa. But Honda doesn't know what to write because he's never written a love letter before, so he asks Yugi to write it.
Later that night Yugi is stuck writing Honda's Love Jigsaw Puzzle and he ends up writing;
My beloved Ribbon
You look perfect in your yellow ribbon
I love you more than anything in the universe.
From Hiroto Honda.
In the morning the trio get together before school to put it in Ribbon's (Miho) desk. The scene then changes to Ms. Chono who's walking to her classroom right when the bell rings. All of the male teachers are talking about how they want to date her, and how she expelled 15 kids in just 6 months. Also that the students call her "The Wicked Witch of Expel".
The Vice Principal asks Ms. Chono how her date went, she says that he wasn't up to her standards and that she needed to get to class. Ms. Chono is now in the bathroom (well i'm assuming the bathroom since their's a sink and a mirror). Then she punches the mirror because the Vice Principal reminded her that her other date had dumped her. She gets angry but calms down because she needs to redo her make up.
At class Ms. Chono announces that it's 'Inspection Time', or time to empty your contents on your desk. Yugi and Jouncouhi freak out, but Tristan just stares with disbelief.
Meanwhile, Ribbon's found the gift in her desk and she wonders what it is. Ms. Chono then is happy because the students look 'terrified' and 'guilty'. Then she walks down the aisle to Ribbon's desk and picks up the present from Honda. Then Ms. Chono takes it to her desk, opens it, and starts putting it together. Then she asks who gave this to Miho (Ribbon, i like switching off names...) and Honda stands up to find out that Jounouchi and Yugi are standing too. Then Ms. Chono asks why all three of them are standing and then realizes that she can just finish the puzzle to figure out who sent it. Then Yugi lets Yami take over (no one knows the difference yet though) and he turns the Jigsaw Puzzle into a Shadow Game, so as much as she hurts others, she will hurt herself. Ms. Chono finsihes the puzzle and is announcing the name when her face clicks off in jigsaw puzzle pieces. The make up is removed and all that is left is Ms. Chono's ugly face, which the other kids in the class point out happily. She then runs out of the room and threatens to get them if any of them tell anoyone else her secret. Yugi then comes back with no memory of what just happened.
Later, Tristan screws up his courage and asks Ribbon out directly. But she refused him. The three are now friends! ;)