Hi! Thank you so much for playing, and thank you for your comment!
The song for Momo's good ending is called "Yuuzura".
I haven't been able to update the web versions with voice-acting, but if you're able to download and play the downloadable versions there's some voice-acting and a bunch of new art and stuff! You're also able to see what "Jordan" looks like and even customize them a bit in the prequel game, Froot Basket Dark Chocolate! The prequel is also from Momo's POV, so you can get a peek into his mind.
I'm rly glad you enjoyed this game! I'm working on a sequel, Froot Basket White! I hope you'll look forward to it c: