At the time Kinga published the "Joen-ki," his master Randai and Kinga alias Dojin KINGA co-authored gesaku (light fiction, especially of the late Edo period): "Toshisho" (literally, making fun of Chinese poems, which was a parody of "Toshisen" [Selection of Tang Poems, late 16th century]) and "Shosetsu Hakuto-den" (literally, novelization of the legend of white wisteria, which was written in slangy Chinese and portrayed some characters resembling famous contemporaries such as Sorai OGYU).
この頃、金峨道人のペンネームで師蘭台とともに戯作『唐詩笑』と『小説白藤伝』を刊行している。