Do you mean 100 Days of Parallel Line by EL, a Shoujo romance webtoon, or the BL cover artwork by Korean artist TANB? https://x.com/4_TANB
They are not affiliated to any webtoon, but they do sell their works for promos and novel covers, so maybe check their twitter or Naver profile?!
Alright, have more info:
There is no actual novel. This is a Korean cover art competition that runs every year for unsigned artists using the mock story title “100 Hours Walking Toward the Calvary.” Artists can use any two characters from any genre, regardless of same gender, and put them together on the cover. The artist TANB is was one of the many artists that submitted artwork with this cover template here https://images.app.goo.gl/iUYhcywoYPcue9Y97. They also submitted the same two characters for another competition called
It’s not a novel but a fake cover art competition for unsigned Korean artists called “100 Hour Walk Towards the Calvary.”, where artists can use any two characters for the cover art. TANB submitted their version here: https://images.app.goo.gl/f8KpCCi9dsZyB5dY6
Hi so it past on my tiktok, it called 100 hours walking towards Callary or something.(I read the comments said it the title). But why when I searched it online I don't find the novel. It's a novel or not? It's just fan art or games? Help me please