"Big Sis!?"
"Kouta!?"
The two of them were enjoying an in-game romance (without knowing each other's identities). Upon seeing each other's faces at their long-awaited offline meetup... they were both shocked to see that their partner was in fact their own sibling!?
These are complicated feelings for sure... and rather hard to accept!
(Source: BookLive)
Note: Initially titled on Twitter as "Game Nai de Shiriatta Hito ga Jitsu wa Kyoudai datta" (ゲーム内で知り合った人が実は姉弟だった) and later published by Kadokawa as Fukuzatsu na Kyoudai no 4koma
