However, a significant factor that contributed to Sazae-san’s success is probably because it's a family-oriented manga, which appeals to all ages.
Machiko Hasegawa’s work on Sazae-san helped popularize the ‘yonkoma’ comic strip format. This layout, which later became the standard for mangas, allowed for concise storytelling and easy-to-follow humor. However, a significant factor that contributed to Sazae-san’s success is probably because it's a family-oriented manga, which appeals to all ages.