Also known as: 経験値風, ちびノブ
Artwork done in the style of Keikenchi, best known as the artist of Koha-Ace, and contributing official art to Fate/Grand Order. Any events starting with the phrase GUDAGUDA (Japanese phrase for 'feeling tired') will prominently feature Keikenchi characters and artwork. Keikenchi's chibis are recognizable for being simplistic and only having one eye present on the face.