growth as the days pass / physical recovery day by day from an illness or after childbirth

Hitachi, a Japanese company / an imperial title, granted to Prince Hitachi and Princess Hitachi / Hitachi, a city in Ibaraki prefecture

Alternative spelling of 日日: day by day

every day, daily

growth; maturation

grow / grow up, become big

sensation; touching by heart; moving by heart

to be impressed, to be moved

figure, shape

figure, appearance, form, aspect, shape