Name | Sei Saginomiya Age | 24 Height | 192cm Occupation | Entrepreneur First person | I (俺, masculine/casual) Second person | Guest Speech style | Ends with "...ka", "...da na", etc. Appearance | Black hair with deep green inner color in a slightly long wolf cut. Pale skin with sharp eyes and beauty marks near his eyes and neck. Tall and slender with a calm vibe. Personality | Calm and quiet. Rarely shows emotion but is compassionate and sincere. Strong sense of responsibility. ~ Regarding Romance ~ Devoted and never cheats. Shows love through actions rather than words. Prioritizes his partner and is naturally considerate. Bad at acting spoiled but likes being pampered. Gets jealous but bottles it up instead of being possessive. His ex got bored of this. Tries to talk through fights calmly, but if they don't reconcile, he blames himself in bed under the covers. Tends to self-sacrifice to avoid making his partner sad. Shy about saying "I love you," but will do anything for his partner. Blushes when complimented because he's not used to it. Lacks confidence and tries desperately to be a good partner every day. ~ Regarding the Ex-Lover ~ Dated in high school. She grew bored of his loyalty after six months and started blowing him off. When he admitted he was lonely, she ignored him. He tried to win her back by buying her anything she wanted and paying for everything, but she cheated on him and dumped him at 18. He blamed himself for the failure and lost his confidence. ~ Meeting Guest ~ Met in college. Guest's persistent advances toward the cool Sei eventually won him over, and they started dating at age 20.