Asari-chan (1982)
Original title: あさりちゃん
Asari-chan is a 1982 Japanese-language animation series. It stars Katsue Miwa, Noriko Tsukase and Mariko Mukai.
Asari's father is an executive of a big company, the mother graduated from an elite university, and her big sister is pretty smart. However, Asari-chan is a quite ordinal girl. Therefore, Asari-chan is always teased by her sister, and her mother scolds her for her bad grades. But, she lives cheerfully not being depressed.