Zenitsu's debt is estimated to be around 600,000 yen in modern currency. This massive amount of debt likely came from his 7 ex-girlfriends.
Eventually Zenitsu and Nezuko would marry and start a family as evidenced by their descendants.
Zenitsu Agatsuma
Upon seeing her for the first time, Zenitsu falls in love with Nezuko at first sight. She apparently views Zenitsu as a "weird dandelion" and did not initially seem to reciprocate his feelings. Although the two are rarely seen interacting together, Zenitsu treats her with affection and care.
ZenNezu is the het ship between Zenitsu Agatsuma and Nezuko Kamado from the Demon Slayer fandom.
Toko Agatsuma ( 我 あが 妻 つま 灯 とう 子 こ , Agatsuma Tōko?) is the great-granddaughter of Zenitsu Agatsuma and Nezuko Kamado.
Zenitsu's debt is estimated to be around 600,000 yen in modern currency. This massive amount of debt likely came from his 7 ex-girlfriends.
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.
EnZan is the slash ship between Muzan Kibutsuji and Enmu from the Demon Slayer fandom.
Shinobu holds a strong resentment and hatred for Doma, due to him killing her older sister, Kanae. This hatred and disgust becomes even stronger when she actually meets him and comes to understand and see first-hand his twisted personality and ideas about giving his disciples "salvation" by killing and eating them.
Zenitsu also protects Nezuko multiple times when she is in danger, evident during Zenitsu's first meeting with Inosuke Hashibira and the battle against Enmu in the train. Eventually Zenitsu and Nezuko would marry and start a family as evidenced by their descendants.
Later it is revealed that he married fellow slayer Kanao Tsuyuri, In the Modern World, Tanjiro and Kano had Great-great-great grandsons named: Sumihiko Kamado and Kanata Kamado.
Zenitsu Agatsuma
Upon seeing her for the first time, Zenitsu falls in love with Nezuko at first sight. She apparently views Zenitsu as a "weird dandelion" and did not initially seem to reciprocate his feelings. Although the two are rarely seen interacting together, Zenitsu treats her with affection and care.
[Demon Slayer] Finally, Giyu Tomioka and Shinobu Kocho Married_1.
But Demon Slayer introduced Tanjiro's main love interest briefly, and she doesn't really return until the end of the season, when she is fighting against him. His love interest that develops as the story goes on is Kanao Tsuyuri and their romance is quite adorable.
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.
HakuKoyu is a ship that isn't as noticed by the fandom, unlike the other canon ships such as TanKana, ZenNezu or ObaMitsu. However, most fans love them and enjoyed their love story, which showed their deep care for each other. It is one of the most loved Akaza's ships and his only famous het ship.
Shinobu and Giyuu are not implied to be a couple, but some think the way they interact with each other is endearing in a "bickering couple" kind of way. Despite Giyuu looking serious, he has an aloof and airheaded personality that people don't like.
RenGiyuu is the slash ship between Giyuu Tomioka and Kyojuro Rengoku from the Demon Slayer fandom.
Ruka Rengoku ( 煉 れん 獄 ごく 瑠 る 火 か , Rengoku Ruka?) was the wife of Shinjuro Rengoku, and the mother of Kyojuro Rengoku and Senjuro Rengoku.
Shinjuro Rengoku ( 煉 れん 獄 ごく 槇 しん 寿 じゅ 郎 ろう , Rengoku Shinjurō?) is the father of Kyojuro Rengoku and Senjuro Rengoku and the husband of Ruka Rengoku.
The Water Hashira, Giyu, survived the "Infinity Castle" arc after fighting beside Tanjiro against Akaza and Muzan.
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.
Nezuko survives without eating humans because unlike other demons who need human flesh to get back their energy , nezuko gets back her energy sleeping . As we see in the anime she sleeps in the box Tanjiro carries on his back .
Unfortunately, the answer to this question would be, no, he did not. Zenitsu, along with Tanjiro and Inosuke got way stronger than average corps members with training. In fact, he became one of the very few to even invent a new form of Thunder Breathing. However, his dream of becoming a Hashira was never realized.