Level. 1 Whisper, Chant, Prayer, Awaken

'''level. 1: Murmur, Aria, Prayer, Wake up' (ささやき、詠唱、祈り、目覚めよ, Sasayaki, Eishō, Inori, Mezame yo) is the 1st volume of Hai to Gensō no Grimgar'' light novel series. It was first published on June 25, 2013.