夢中 むちゅう
muchū

Noun
na-Adjective
no-Adjective

1. absorbed in; immersed in; crazy about; obsessed with; devoted to

わたくしは、うれしくて夢中 むちゅうだった。
watashiwau reshikute muchūdatta
I was beside myself with joy.
Noun
na-Adjective

2. forgetting oneself; daze; trance; ecstasy; delirium

Noun

3. within a dream; while dreaming