Otto Kruntz has appeared in 45 comics from Corriere Della Sera since 1972. The most recent cataloged appearance dates to 1975. Most cataloged appearances come from Corriere dei Ragazzi.
Corriere Della Sera
263 issues
Corriere dei Ragazzi (1972)
Boris
Valentina Morandini
Guglielmo Milani
Lois Flagston
Hiram Flagston
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