No, there is no official confirmation or depiction of Shoto Todoroki and Momo Yaoyorozu kissing in the My Hero Academia manga or anime.
While the two characters have a strong friendship and mutual respect, their relationship is primarily platonic. They often collaborate as heroes and support each other during training and battles.
However, the series' creators have not explored romantic feelings between Shoto and Momo. Their interactions are primarily focused on their heroic duties and personal development.
It is important to note that:
- The My Hero Academia series is ongoing, and future developments could introduce romantic elements between these characters.
- Fan speculation and interpretations of their interactions are common, but these are not official canon.
- The series focuses on the characters' growth as heroes and their relationships with other characters, and romantic subplots are not central to the story.