personal grudge

Kyūjitai form of 私鉄 (“private railway”)

a female given name

sakura cheese: an original Japanese cheese first created in Hokkaidō, a soft cheese lightly flavored with cherry blossoms

a 家紋 (kamon, “family crest”) in the shape of a 桜 (sakura, “cherry blossom”), with each petal depicted using the shape of a 分銅 (fundō, “weight for a scale”)

Phyllodoce nipponica

(idiomatic, especially in telegrams) Used in reference to an exam success.

(idiomatic) to pass an exam

(idiomatic, especially in telegrams) Used in reference to an exam failure. / Used in reference to cherry blossom blooming or falling.

a surname