Yes, Kyojuro Rengoku is shipped (popular fan pairing) with many characters in the Demon Slayer fandom, including Mitsuri Kanroji (RenMitsu), Tengen Uzui (UzuRen), Shinobu Kocho (RenShino), Tanjiro Kamado (RenTan), and even the demon Akaza (RenKaza), with his closest relationships being platonic friendships but fanon explores romantic possibilities.
Kohana was shocked to learn that a pillar was going to train her, Kyojuro's younger brother was the one who told him the details when he got home, during the first months of training Kohana and Kyojuro fall in love, in the missions of Rengoku he takes Kohana as future apprentice to pillar, months later Kyojuro asks ...
RenKana is a rarepair in the fandom, as the two don't share any interactions at all. However, despite it being a rarepair it still has a decent amount of fans. They are shipped due to Kanae and Kyojuro both having a younger sibling, them having a good relationship with Shinobu and their other shared similarities.
The only canonically LGBTQ+ character in Demon Slayer is Suma, one of Tengen Uzui's wives, who is confirmed to be bisexual and polyamorous in the series' databooks, showing affection for both men and women, including Tengen and her fellow wives, Makio and Hinatsuru. While other characters like Mitsuri are speculated to be queer, Suma is the sole officially confirmed character, with her relationship dynamic highlighting both bisexuality and polyamory within the Demon Slayer Corps.
Inosuke Hashibira
As time passed, she continued to care for Inosuke's injured state and he harbored affection for Shinobu, vowing to avenge her death when he learned that Doma absorbed her.
Ruka Rengoku ( 煉 れん 獄 ごく 瑠 る 火 か , Rengoku Ruka?) was the late wife of Shinjuro Rengoku, and the mother of the Flame Hashira Kyojuro Rengoku and Senjuro Rengoku.
It depends on which Shinobu you mean, as several anime characters share the name; Shinobu Takatsuki from Junjou Romantica is explicitly gay, while Shinobu Kocho from Demon Slayer is generally considered straight or maybe bisexual by fans (headcanon), but there's no official confirmation for her, with fans shipping her romantically with Giyuu or Mitsuri.
Giyuu Tomioka
Two words: Concupiscent and moderately-paced. He starts with a kiss on your cheeks until it reaches your luscious lips, and trust me, this guy does not hold back, he doesn't like disingenuousness and which is why he'd always be giving 100 percent.
He coldly insulted Mitsuri by telling her that only a bear, boar or cow would marry her, before leaving while telling her to forget they ever met. While this was maybe somewhat understandable, his harsh insults were completely unnecessarily.
It is presumed that at some point, Senjuro married and had children, as his bloodline would continue into the present day with his direct descendant, Tojuro Rengoku, who behaved very similarly to Senjuro's late elder brother.
Zenitsu Agatsuma harbors deep feelings for Nezuko Kamado, having fallen in love upon their first meeting. His affection is openly expressed, and he instinctively protects her.
It's never stated that Rengoku had a love interest. He was somewhat close with Mitsuri since he mentored her and trained with her in her early days as a demon slayer, but they were just friends. And with Giyu and Shinobu, they were never indicated to be anything more than friends either.
GiyuShino is the het ship between Shinobu Kocho and Giyuu Tomioka from the Demon Slayer fandom.
When discussing shipping, a ship that has been confirmed by its series is called a canon ship or sailed ship, whereas a sunk ship is a ship that has been proven unable to exist in canon, or in other words, will never be real nor confirmed.
Megumi Fushiguro from Jujutsu Kaisen is widely interpreted by fans as being pansexual, due to his stated preference for a partner with a strong moral compass rather than a specific gender or physical trait, suggesting attraction to people regardless of gender, though the manga doesn't explicitly label him. While some interpret his romantic feelings for Yuji as pansexuality in action, he hasn't had explicit romantic storylines yet, but his broad criteria point towards being non-gender-specific in his attractions.
Kiss-Shot, the 'first name', is a reference to the fairy tale of cursed princesses being healed by a kiss from a prince. This also mirrors Araragi, who saved her from death, and became her 'prince'.
Both Obanai and Sanemi have poor social skills, so they mistook Giyu's highly introverted behavior as arrogance, which made them dislike him.
Tengen Uzui and his three wives, Makio, Suma and Hinatsuru, share a rare and unshakable bond woven from deep love, mutual trust, and shared struggle.
Shinjuro is a very short-tempered man, especially when regarding the Demon Slayer Corps and his son, Kyojuro, with the mention of either causing him to grow furious. He appears to be abusive, harshly insulting the recently deceased Kyojuro and knocking Senjuro to the ground during his fight with Tanjiro.
What is the relationship between Yae and Giyu Tomioka? Yae, a young woman, joins Giyu Tomioka on his journeys following her father's transformation into a demon. There's no indication of a romantic or marital bond between Yae and Giyu Tomioka.
Despite her hateful responses towards his comments, Doma comes to an unexpected realization by calling Shinobu cute and claiming that even though he "doesn't have a heart anymore, [he] feels like it's beating" when he looks at her.
Sanemi and Obanai rank low as their actions and abrasive personalities make them less likable.
Her kisses can range from tender sweet kisses to passionate make out sessions. If you are around others don't expect kisses on the lips from her. Shinobu is not that big on PDA so she opts for cheek kisses instead.