Ok so they get paired up and Momo has always looked up to Todoroki as skater and feels a bit inferior when compared to him, so she keeps overworking herself… she doesn’t know that the same applies to Todoroki who has always kept an eye on Momo’s career and truly belives she’s the greates partner and wouldn’t change her for the world.
The thing is Momo keeps overworking herself to the point where Todoroki has to interfere and makes her promise not to practise when he’s not around… they spend a lot of time together and even have some ballet practise sessions together, they feel so comfortable together they don’t understand why the media keeps making news about them being a “couple” lol.
Eventually they enter the competition against other couples and start seeing their feelings as it interferes a bit with their career they panic ahaha but it’s all good in the end : )!
I’ll probably add the other ship contestants later on, kacchako ships do axes and really high jumps where Katsuki throws her into the air for example, todomomo shines because of their refined skills and jumps aahahahaha they look in love in the ice.