the way she got to meet him was in a foghting class of jims but they officaly meet in xana awacans pt2 when ulrich has to go help jeremy and sisy was never there and yumi took her place and ever scence that hari they have been good Friends and on and off they have beed dateing and if u thi nk her and willam are a better cuple i think NOT and if u diagree let me know on my utama page
Many times throughout the seasons they have many xana attacks and most of the time its yumi that almost falls into the digital sea and its ulrich that comes and saves her. now a lot of anda might say thats so not even true but i am sorry to tell anda but it is.
I believe that yumi has her good moments but then she has her bad moments when everyone is like come one yumi anda can do better than that. Let me tell anda something she can do better than that and she does but i don't know one episode where the group doesn't have at least one bad day. Yumi is my kegemaran and there is no changing that.