From Beyond Hilbert Space (S02E07)

While exploring the hashtag #DREAMING, Ikumi discovers many posts about a middle school reunion scheduled for November 27th. She has a troubling dream about the event, where she accidentally hurts someone and ends up getting arrested. Sakuta then invites Ikumi to Minegahara High School, where he opens up about the peculiar aspects of her personality that have been troubling him. As they head home, Ikumi unexpectedly bids farewell to Sakuta, standing across from him with the railway tracks separating them…