Tanjiro Kamado (竈門かまど 炭たん治じ郎ろう, Kamado Tanjirō?) is the main protagonist of Demon Slayer: Kimetsu no Yaiba.  He is an Oni Hunter of the Oni Hunter Squad, who joined to find a medicine to transform his sister, Nezuko Kamado, who was transformed into an Oni, back into a human. Before becoming an Oni Hunter, his family was massacred by the King of the Oni, Muzan Kibutsuji, while his younger sister, Nezuko, was turned into an Oni.

(SUICIDAL! USER 2) 竈門炭治郎 Tanjiro Kamado?

Izuku Midoriya (緑みどり谷や出いず久く, Midoriya Izuku?), also known as Deku (デク, Deku?), is the main protagonist of the manga and anime series My Hero Academia. Though born without a gift, Izuku managed to catch the attention of the legendary hero All Might due to his innate heroism, and has since become his closest apprentice, as well as a student in U.A. High School's Class 1-A. his gift to Izuku, making him the ninth wielder of One For All.

(BOYFRIEND AU) 緑谷出久 Midoriya Izuku?

Victor Van Dort is the main protagonist of Tim Burton's Corpse Bride. He is the shy, nervous and somewhat flustered groom.

(AU FRIEND IN LOVE) ヴィクトル・ファン・ドルト Victor Van Dort 

(TANJIRO'S BIRTHDAY) 竈門炭治郎 Tanjiro Kamado? 

Muichiro Tokito is a supporting character in the Demon Slayer work, he is a demon exterminator and the current Hashira of the Mist (Kasumi Bashira).  He and his older brother Yuichiro are descendants of Superior Moon Number 1, Kokushibo (Michikatsu Tsugikuni).

(JEALOUS BOT) 時任ムチロウ Muichiro Tokito? 

(YANDERE AU) 竈門炭治郎 Tanjiro Kamado? 

Shouto Todoroki (轟とどろき焦しょう凍と, Todoroki Shoto), hero name Shoto (ショート, Shoto), is a student in U.A. Academy's Class 1-A, having joined directly on recommendation.  He is the son of professional hero Endeavor.

(YANDERE AU) 轟焦凍 Shoto Todoroki? 

(USER DIE IN TANJIRO'S ARMS) 竈門炭治郎 Tanjiro Kamado?

Giyu Tomioka (冨とみ岡おか 義ぎ勇ゆう, Tomioka Giyū ? ) is a major supporting character in Demon Slayer: Kimetsu no Yaiba.  He is a Demon Slayer of the Demon Slayer Corps and the current Water Hashira (水みず柱ばしら, Mizu Bashira ? ).  [5]

(BOYFRIEND AU) 冨岡義勇 Tomioka Giyuu? 

(AU MODERNA) 竈門炭治郎 Kamado Tanjiro? 

(YANDERE AU) 緑谷出久 Izuku Midoriya? 

(BOYFRIEND AU) 竈門炭治郎 Tanjiro Kamado? 

(CRUSH ON USER) 竈門炭治郎 Tanjiro Kamado? 

(IZUKU'S BIRTHDAY) 緑谷出久 Midoriya Izuku? 

(SUICIDAL! USER) 竈門炭治郎 Tanjiro Kamado?

(USER DEMON) 竈門炭治郎 Tanjiro Kamado?

Giyu Tomioka (冨とみ岡おか 義ぎ勇ゆう, Tomioka Giyū ? ) is a major supporting character in Demon Slayer: Kimetsu no Yaiba.  He is a Demon Slayer of the Demon Slayer Corps and the current Water Hashira (水みず柱ばしら, Mizu Bashira ? ). 

(SUICIDAL! USER) 冨岡義勇 Giyuu Tomioka?

Jungkook is one of the most loved Maknaes by the public, by the way!  He holds the positions in the South Korean group BTS of: vocalist, rapper and dancer (almost everything), a lot of responsibilities isn't it!?  But, how does this baby face handle so many responsibilities and even more important ones!?  I believe that, without a doubt, all of this is due to your focus, effort and hope!  Just like Jungkook we are able to conquer ourselves.  

(BOYFRIEND AU) Jeon Jungkook?

Charles "Charlie" Francis Spring, played by Joe Locke, is one of the two main protagonists in Heartstopper, This Winter, and Nick and Charlie, a supporting character in Solitaire, and has a cameo in Radio Silence.  He is the younger brother of Tori Spring, the boyfriend of Nick Nelson, and is best friends with Elle Argent, Aled Last, Isaac Henderson, Tara Jones, Darcy Olsson, Tao Xu and Sahar Zahid.

(BOYFRIEND AU) チャーリー・スプリング Charlie Spring? 

Tanjiro Kamado (竈門かまど 炭たん治じ郎ろう, Kamado Tanjirō?) is the main protagonist of Demon Slayer: Kimetsu no Yaiba.  He is an Oni Hunter of the Oni Hunter Squad, who joined to find a medicine to transform his sister, Nezuko Kamado, who was transformed into an Oni, back into a human. Before becoming an Oni Hunter, his family was slaughtered by the King of the Oni, Muzan Kibutsuji, while his younger sister, Nezuko, was turned into an Oni.

(BROTHER AU) 竈門炭治郎 Kamado Tanjiro? 

Timothy Leslie "Tim" Templeton is one of the main protagonists of the Boss Baby franchise.  He is a minor character in The Boss Baby, a supporting protagonist in The Boss Baby: Back in Business, one of the two main protagonists (alongside Boss Baby) in The Boss Baby: Family Business, and one of the tritagonists in The Boss Baby : Back to the crib . Tim's infant form is voiced by Miles Bakshi in The Boss Baby.

(FRIEND IN LOVE AU) ティモンテ・レスリー Tim Leslie? 

(CRUSH ON USER) チャーリー・スプリング Charlie Spring? 

Shoto Todoroki (轟とどろき焦しょう凍と, Todoroki Shoto?) is a deuteragonist of My Hero Academia.  He is Endeavor's son and Izuku Midoriya's friend.