Overall, the interaction between the three are small, but they have mutual respect for each other. Uraraka is one of the person that Bakugou respects other than Kirishima since the Sports Festival and Bakugou sees women equal to men. During the fight with Inasa, Todoroki stated that if only he is Bakugou and he would not mess things up. In Forest Training Camp Arc, Todoroki stated that Uraraka's quirk is suitable for handling an unconscious person. Most scenes are shown that the interactions between them are mostly only two of them (TodoBaku, Todochako, Kacchako) and they only seems to interact once together. (Todokacchako)
Movie : Two Heroes
In the movie My Hero Academia: Two Heroes, Uraraka helps Melissa and Midoriya get away, but then robots start coming towards her. Uraraka decides to fight the robots alone, saying that it she tries to get away, Melissa and Midoriya might not be able to make it to the top in time. Bakugou then jumps in the scene and exploded the robots, saving Uraraka. Todoroki then freezes the robots along with Kirishima by his side running at Uraraka and Bakugou. Todoroki stands next to Uraraka and proceeds to ask Uraraka if she is ok, she tells him she's fine meanwhile Kirishima and Bakugou are fighting the robots.
The three of them set Midoriya as an icon and want to learn from him. Even though Bakugou would never admit it. Todoroki and Bakugou are listed as the most handsome guys in class. And Mineta admits that Uraraka and Momo are both of his "dream girls". They all have their own issues, Uraraka : Money problems; Todoroki : Family issues ; Bakugou : "Why was I the one who ended All Might?" and let it out to the same person, which is Midoriya. All three of them are also close to Midoriya in some way.
On Archive of Our Own, there are only 25 fanfictions. Most fans either ship them because they can't decide between Kacchako, TodoBaku, and TodoChako or think their dynamic is cute. But due to their lack of interaction, many people either be neutral about this ship or not aware of it.
Meanwhile, some other people might ship these three because it is heartwarming to see Uraraka warmed two of the "beasts" hearts. Uraraka is someone that you can easily talk to, no matter what personality you have, even a cold personality and fierce personality. Todoroki sometimes tease Bakugou for his attitude as well. Blue, Orange and Pink mixed pretty well too. And judging by their looks, some fans saw them as a triple before they started watching My Hero Academia.
- Kacchako refers to the ship between Katsuki Bakugou and Ochako Uraraka
- TodoChako refers to the ship between Shoto Todoroki and Ochako Uraraka
- TodoBaku refers to the ship between Shoto Todoroki and Katsuki Bakugou
- Todoroki, Uraraka and Bakugou are drawn side-to-side in multiple sketches and arts from Horokoshi.
- Todoroki, Uraraka, Bakugou and Kirishima were paired together in a soccer team.