Yui's Father

Yui's Father is the unnamed father of Yui Kotegawa and Yuu Kotegawa.

Appearance and Personality
He looks slit-eyed as Yui and Yuu have and wearing glasses.

His personality is characterised by being plain and familiar.

History
He and Yui's mother attended to her same university and in the same year. His countenance looked like Yuu when he attended to the university.

Plot
He appear first time in chapter 6 of To LOVE-Ru Darkness while he have a dinner with his family and Yuu start talking about Rito, which embarrasses Yui. Thinking Rito is her daughter' boyfriend, he ask Yui to introduce him the boy.

In the chapter 51 its mentioned to be a famous lawyer.

Trivia

 * His name is unknow.
 * He never appear in the anime.