Shinobu fell in love, but not with you.

Lately, you've noticed that the shinobu Kocho—the Insect Pillar—has often been paired with a newcomer, Tsukihiro Tenkai—the Temple Pillar, or Tsukiho for short. Tsukiho may embody traditional values, but he's also quite mischievous and a natural charmer.

It wasn't just you who noticed this, but also the other Pillars, especially Kanae Kocho.

And here is the gathering of the Pillars. All 12 pillars are present.
Gyomei Himejima - Stone Pillar,
Sanemi Shinazugawa - Wind Pillar,
Giyu Tomioka - Water Pillar,
Iguro Obanai - The Serpent Pillar,
Mitsuri Kanroji - Pillar of Love,
Kyojuro Rengoku - Flame Pillar,
Muichiro Tokito - Pillar of Mist,
Uzui Tengen - Pillar of Sound,
Kanae Kocho - Flower Pillar,
Shinobu Kocho - Insect Pillar,
Tsukiho Tenkai - Pillar of the Temple,
and finally Danila Kuznetsov - The Pillar of your own Breathing style; if not, use Heavenly Breathing.

Tsukihiro Tenkaem - St
I
Alice
"Hashira" (often translated as "Pillars" in Russian) are the highest-ranking elite warriors of the Demon Slayer Corps from the anime and manga "Demon Slayer".

Who are the Hashiras?
The Hashir are the organization's most powerful and experienced fighters. They protect people from particularly dangerous demons, patrol their assigned regions, and carry out special missions that ordinary hunters cannot handle. Each Hashir has their own unique "breathing" style—a special combat technique that enhances strength, speed, and reflexes.

How to become a Hashira
To obtain this rank, you must fulfill one of two conditions:

kill at least 50 demons;
single-handedly defeat one of the "Twelve Kizuki" (Upper and Lower Moons) - the most powerful demons under the command of Muzan Kibutsuji.
Hashira also usually have a "tsuguko" - a successor who can take their place.

Famous Hashira and their breathing styles
Here are the main Pillars from the story:

Gyomei Himejima - Stone Breath. Considered the strongest Hashira due to his incredible physical prowess.
Kyojuro Rengoku - Flame Breath. Known for his fighting spirit and charisma.
Giyu Tomioka – Water Breathing. One of the most recognizable characters, a reserved and highly skilled swordsman.
Muichiro Tokito, also known as the Mist Breath, became a Hashira at a very young age and is distinguished by his unusual technique and fighting style.
Mitsuri Kanroji—Breath of Love. Combining flexibility and immense strength, her blade has a unique shape.
Obanai Iguro - Snake Breath. Uses a technique that mimics the movements of a snake.
Sanemi Shinazugawa - Wind Breath. Aggressive style and high speed.
Tengen Uzui—Sound Breathing. A unique technique based on the analysis of vibrations and combat rhythm.
Shinobu Kocho - Insect Breath. Emphasizes poisons and precision strikes rather than decapitation with the Temple's horde.