mukti and nandani ka secret !!

i mean in show all have a secret small or big but they have a secret but i think so only nandani and mukti are there who don't have a secret !! all others had a secret like -

1. cabir - who is R ??
2. alya - goons
3. dhruv - crush on nandani
4. navya - crush on harshad
5 harshad - the biggest secret y he wants to break fab 5

6 maink - he feels something 4 nandani and cares 4 her ( i think so we can count this is a secret 😕)
7. nandani and mukti are only their who don't have a secret till now !!

so my question is did i miss something have they shown some secret of mukti or nandani ???
nd if i missed some secrets 😛😛 then pls tell me !!! 😉😉