Colorful (1999)
Original title: カラフル
Colorful is a 1999 Japanese-language animation series created by Torajirou Kishi. It stars Nobutoshi Canna, Daiki Nakamura and Fumihiko Tachiki.
The adventures (and mis-adventures) of Men, staring, peeking, glancing, looking, glaring at women and their efforts to get that extra eyeful of harmlessly exposed panties, bra, and occasional cleavage. Following at most, a few regular males and the outrageous consequences of their actions.