[luckyssol]

Originally Posted by Shadow Miko

Spoiler:

The girl washed up on Rokkenjima during a conference. Through some series of events, Battler leads her to her death (ala Rosa and Beato?). Battler could have lied about the death or something which would have been his sin. Then, six years later, the massacre on Rokkenjima takes places as revenge by her family or something.

Spoiler for response:

I don't think this new girl beatrice will show up before October 4, 1986 family conference though having her linked to Battler's sin sounds interesting. We may not find out what the sin is until the very end though