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 same goes to Uraraka; 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
Uraraka floated Melissa and Midoriya and decided to fight the robots alone. Bakugou jumped in the scene and exploded the robots and saved Uraraka. Then Todoroki froze the robots along with Kirishima by his side running at Uraraka and Bakugou. Todoroki also asked if Uraraka was okay.
The three of them set Midoriya as an icon and wanted to learn from him. (Even though Bakugou would never admit it) Todoroki and Bakugou are listed as the most handsome guys in class and due to Mineta, he admitted that Uraraka and Momo are both of his "dream girls". They 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.
On Archive of Our Own, there are only 25 fanfictions. Fans ship them because of their personalities matched. But due to their lack of interaction, many people either be neutral about this ship or not aware of it.
People ship these three because it is heartwarming to see Uraraka warmed two of the "beasts" hearts. Blue, Orange and Pink mixed pretty well too. Judging by their looks, some fans saw them as a triple before they started watching My Hero Academia.
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. That makes the ship even better and cool.
- 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.