Board Thread:General Discussion/@comment-27337549-20151217152851/@comment-27558270-20160106172358

Skittylover3 wrote: NoOtaku wrote: Okay guys, I had this idea, and I just need to share it with you:

Maybe she is Yan-chans half sister? I have no evidence for this, but it would work out pretty well. Imagine Yan-chans father "cheating" on Ryoba. The 10th Basement tape at least hints that he is still afraid of his wife. Maybe he started a second family (even if accidentally by just having sex)? And Yan-chans father continued caring for that child? This idea blew my mind and really, it explains everything!

"''Do you even know who I am?" "I'm your f*ck*ng half sister" "My father won't allow me to attend school while you are..."active". "Because he is your father and knows your mother and is afraid you will turn out exactly like her." "He has a reason for tolerating your presence at this school." "Because he is not able to do anything against his daughter, the so called 'manifestation of his love for Ryoba'."  "You are a vulgar creature that is only allowed to exist because you serve a purpose." '"The purpose to calm Ryoba down and making her believe in her 'perfect love"  "If it was my decision, then every last one of you would be exterminated." ''"Because I hate you and your crazy  mother, your taking my father away from me!"

Okay, probably just a wild fantasy in my head, but it would be an awesome plottwist!

    yandere chan's dad does not know about yandere chan at all also yandere chan's mom would without a doubt know that he cheated on her in wich he would be dead they are never ever apart nor does he ever leave her sight EVER Yandere-chans dad does knows about yandere-chan. How couldn't he? o_o And if you know he doesn't know that she's a Yandere, I guess he can at least be afraid that his daughter may become a Yandere, too.

Also, it is possible that Ryoba lets her darling out of sight. When she's stalking someone she suspects could try to take her darling, for example. Also, I can imagine how Ryoba believes he's in love with her, so she doesn't ALWAYS look after him, or at least, starts making mistakes. And maybe she even killed the woman he cheated on, but didn't noticed the child, so the child could be still alive? Even a Yandere can makes mistakes, she's still human.

Of course this theory has no evidince and is just an wild idea that popped in my head.