Ruka and Rumi Kobayakawa are twin sisters in love with the same man,
athletic upperclassman Katsuyuki Touma. Rumi seems supportive of Ruka's
fledgling romance with Katsuyuki, until the twins are infected with a strange
bacterium that transforms Rumi's personality and gifts the twins with
terrifying psychic powers. Now Rumi will stop at nothing - or no one, that
gets between her and Katsuyuki, including her own twin sister…
Used R-Raws' RAWs for the main OVA and ARR RAW for the special.