Cyclops Shoujo Saipuu  

Cyclops Shoujo Saipu~, Cyclops Girl Cypu, Cyclops Shoujo Cypu, サイクロプス少女さいぷ～

At the beginning of Fuuka's second year in middle school, puberty set in and she grew tall with large breasts. Her classmates nicknamed her "Saipu," after the mythical creature with one eye. Initially, Fuuka's crush on her older brother was adorable when she expressed her desire to marry him as a child. However, now that she has reached adulthood and intends to fulfill her childhood promises, it makes her brother uncomfortable. This manga follows the life of this cyclops girl in a 4-koma style.