Giyu is a tall young man of muscular stature and pale complexion, who is almost always seen wearing a serious and emotionless expression.
Giyu is a tall young man with medium-length, messy black hair tied back into a low ponytail. He has thin eyebrows and sharp, dark blue eyes.
In the first season of the Demon Slayer anime, Giyu Tomioka is set next to Shinobu Kocho during the Natagumo Mountain Arc. Though Giyu is much too stoic to openly admit his admiration of Shinobu, it is clear that they share an interest in saving the demons who have had their lives stolen by Muzan Kibutsuji.
Sanemi and Giyuu are married and live in hollowed out tree near a bunch of glowy mushrooms. Sanemi works at a construction site while Giyuu is a humble fisher. They're friends with a butterfly named Shinobu and will sometimes invite her over for a cup of tea.
“—Again. You did that on purpose, didn't you?” Giyuu finally let go of her neck, trailing up kisses to Shinobu's pulse point before straightening up and looking down at her.
In fanon they usually portray Douma being comically in love with Shinobu while she despises him, or they both falling in love with each other and developing a romantic relationship despite Shinobu's initial reluctance.
Being one of the nine pillars of the corps, Shinobu takes her job very seriously. Apart from her strongest feats, she is loved for her easygoing smile, which she continues to maintain even if the situation is not in her favor. However, later in the series, it was revealed that Shinobu's smile is nothing but a facade.
Yae ( 八 や 重 え , Yae?) is a young woman who joins Giyu Tomioka on his travels in Giyu Tomioka's Story after her father Matazo transforms into a demon.
Shizuka is seen often teasing Sanemi and making him annoyed, nevertheless, the two had still created a strong bond and relationship with each other. Eventually, after knowing each other for a while, Shizuka finally ended up having the courage and confessed, leading to them getting married after awhile.
When Giyu later hears about Shinobu's death, he suddenly recalls her smiling face while being visibly shocked and upset by the news. This contrasts to his reaction to death of his other fellow Demon Slayers such as Kyojuro Rengoku, Muichiro Tokito and Genya Shinazugawa, whom he didn't react to as emotionally.
Eventually Zenitsu and Nezuko would marry and start a family as evidenced by their descendants.
After the battle, Tanjiro returns home with his sister and friends. Later it is revealed that he married fellow slayer Kanao Tsuyuri.
Kanao is seen holding her hands close to her chest and slightly blushing, and falls flat on her face when Kiyo unexpectedly calls out to her from behind. It is implied in an extra chapter following the end of the Functional Recovery Training Arc that she may have had a crush on Tanjiro.
Although not everybody in the Demon Slayer Corps hates Giyu, it seems that only Sanemi and Iguro are the ones who have shown a little hostility towards him. Assumingly, Sanemi hates Giyu for his unbothered personality and his silence, which he took as a gesture of arrogance.
As the young slayer aids in picking off more and more of the Twelve Kizuki, Muzan finds just as many reasons to be scared of Tanjiro Kamado. Tanjiro also ends up being the one to land the final blow on Muzan's original body, further proving why Muzan is scared of Tanjiro throughout the series.
Full name: Giyu Tomioka. Age: 28.
DakiTan. DakiTan is the ship between Daki and Tanjiro Kamado.
Shinjurō is a very short-tempered man, especially when regarding the Demon Slayer Corps and his son, Kyōjurō, with the mention of either causing him to grow furious. He appears to be abusive, harshly insulting the recently deceased Kyōjurō and knocking Senjurō to the ground during his fight with Tanjirō.
Despite losing his memories, Akaza was noted to have subconsciously retained his strong feelings for Koyuki, this is seen where Doma noted that Akaza absolutely refused to kill and eat women during his hundreds of years as a Demon, despite his obsessive desire for more strength and power.
It is confirmed in the Volume 23 extras that Inosuke and Aoi did eventually end up together and that they have two great-grandsons, one of which is Aoba.
Sabito and Giyuu met years before the start of the series as apprentices of Urokodaki, the former Water Pillar. They were good friends and bonded well due to their similar past and motivations.
Makomo's being Lesbian, Shinobu's being Bisexual and Mitsuri's being Bisexual or Pansexual.
Shinobu's favorite past-time during missions is poking and irritating Giyu, according to a Taisho Secret. She worries about Giyu a lot since he seems like an airhead and got angry after he stopped her from defending him against a demon on Mt. Natagumo.
Tl;dr: While Shinobu does tease Giyuu quite a bit, she doesn't enjoy bullying him - instead she taunts him as a way of letting her frustrations out while carrying on Kanae's memory/wishes.