I'm not sure I've asked this before but what character song do you think suits CS characters? It's for your liking. Songs for minor characters (characters who appear 1 to 2 times only) are also acceptable.
I do not know much about some of those songs, but I think yours are good, Sakura Blossom my senior😃😊. Except for Mia's, hello by adele is about a break up between Adele and her african american boyfriend.