It is a common knowledge among gamers that we do not 'face-check' things around unfamiliar places, regardless to what genre of games we play. Taken from Isekai wa Smartphone to Tomo ni. episode 3, Else, Linse and Yae practiced safety first. Touya is invincible anyway, but there is absolutely nothing wrong in doubting him.
Day: September 13, 2017
Shokamoka's Blog of Wonders 