In Squad Four, I Get Stronger by Fishing!

After transmigrating into the world of Bleach as a soul in Karakura Town, Ryugu Tsukimi was soul-buried by Kuchiki Rukia and sent to the Rukongai. There, he bound himself to a Fishing System: the more he fished, the stronger he became.

When he first arrived in the Rukongai, Shiba Ganju tricked him into going undercover in the Seireitei.

Years later, Ganju was stunned to learn that Ryugu Tsukimi had become the Captain-Commander of the Gotei 13.

Every time Ryugu Tsukimi completed a fishing session, his spiritual power and spiritual pressure doubled.

After completing one special event after another, he unlocked special fishing sessions and earned rewards that shook the Soul Society.

The Hogyoku, an incantation-free spell, a coexistence of blood armor, the ultimate stillness of spirit particles...

Yamamoto Genryusai Shigekuni: "At last, I can retire. From today on, Ryugu Tsukimi is the Captain-Commander."

Aizen: "Everything went according to my calculations. Too bad Ryugu Tsukimi was an unexpected variable."

Yhwach: "I planned for a thousand years, but against Ryugu Tsukimi's overwhelming power, the Almighty is nothing!"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.