After her experience in Virtual Reality, Nishinosono remembers that Saikawa was with her after her parents death.  The lab attempts to reset the non-functioning Red Magic system, and as the lights go out Saikawa finds a clue.
so I suppose their faces do look similar...
...لذا أعتقد أنّ وجهيهما متشابهان
Não posso negar 
que são parecidas...