Leslie

Leslie (レスリー, Resurī) was Isabella's childhood friend and main love interest.

He also sang a certain song that Isabella later learned from him which she sang to Ray during her pregnancy.

He was later on shipped out and killed.

Appearance
He wore the standard boy's outfit from the plant that he was living in. He also appeared to have a feminine look over him.

Personality
He appeared to be a caring and sweet boy, especially to Isabella.