Misato from Evangelion
Ranka Lee obento from Macross Frontier
Bentō (弁当 or べんとう, Bentō?) is a single-portion takeout or home-packed meal common in Japanese cuisine. A traditional bento consists of rice, fish or meat, and one or more pickled or cooked vegetables as a side dish. Containers range from disposable mass produced to hand crafted lacquerware. Although bento are easily available in many places throughout Japan, including convenience stores, bento shops (弁当屋, bentō-ya?), train stations, and department stores, it is still common for Japanese homemakers to spend considerable time and energy producing an appealing boxed lunch.
Note: Pictures where taken from the image board 4chan.org