Weekly Dearest My Brother(週刊わたしのおにいちゃんShūkan Watashi no Onii-chan) is a series of six bishōjo-centered manga booklets that were released weekly for a short time in Japan. The manga would come packaged with a limited edition plastic-figure assembly kit, designed by Ohshima Yuki, of the featured character of the week. These figures of small-breasted prepubescent girls helped to expand the niche market of lolicon and also placed Ohsima in high esteem among figure collectors in Japan due to the high level of detail and clever portrayals.