Latest: Japan Weekly Light Novel Sales Ranking As of June 2 2025 Announced by Oricon

3rd place: The Quintessential Quintuplets: Spring, Summer, Autumn, Winter (Vol. 2)

"This is the story of our daily life, from January to December, told over the course of one year—our story as the Nakano quintuplets."

Once a month, the five of us set aside a day to hang out together—
We decided to create "Quintuplets' Day."
As we each go down different paths—working adults, vocational school, university...
We plan various events!
In May, we have a birthday party for the quintuplets.
In June, there's the cultural festival at May’s university.
In July, we have a study session to prepare for the final exams.
And in August, we plan a trip to the beach...!?
Supervised completely by the original author, Haruba Negi, this is the story of the quintuplets' new life after graduating high school!

2nd place: I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too Vol. 18

The boy who dominated even the future world—
Now sets out to become a Saint who brings happiness to all.

After defeating the Mech Gods that once oppressed humanity in the future world, Yuuya Tenjou returns to the peaceful present.
His next challenge? An extravagant Christmas party with his friends from Ousei Academy!
Could the ultimate cheat-powered boy be transforming into... Santa Claus!?

1st place: Too Many Defeated Heroines! (Vol. 8)

"—Won’t you support only me?"

"Just for now, won’t you—won’t you support only me?"

It’s the season for student council elections.
The candidate for president, Tiara, surprisingly nominated me as her sponsor.

Even though I already have the heavy responsibility of being the president of the literature club, I don't have the spare time for this.
I gently try to decline, but Tiara is more stubborn than usual...

She keeps pressuring me in every possible way, and before I know it, I’m caught up in the student council election.

At that moment, I hear that my rival's sponsor is Yanami...

"Let’s do this fairly, Nukumizu-kun."

—Can you really not support her?
The late-blooming heroine, Tiara Basori, is here!!

Related rankings are compiled here
Oricon Comic Ranking Summary

Oricon Weekly Light Novel Sales Ranking

Ranking / Estimated number of copies sold / Estimated cumulative sales volume / Title / Author

1 17,898 21,943 Too Many "Defeated Heroines"! Vol. 8 Author: Takibi Amemori / Illustrator: Imigi Muru
2 6,582 6,582 I Got a Cheat Skill in Another World and Became Unrivaled in the Real World, Too Vol. 18 Author: Miku / Illustrator: Reon Kuwashima
3 5,083 11,458 The Quintessential Quintuplets: Spring, Summer, Autumn, Winter (2) Author: Hajime Asano / Illustrator & Original Work: Negi Haruba
4 4,476 58,178 Detective Conan: The Phantom of the One-Eyed Author: Shima Mizuki / Original Work: Gosho Aoyama / Script: Takeshi Sakurai
5 3,839 4,112 In Another World with my Smartphone Vol. 31 Author: Patra Fuyuhara / Illustrator: Eiji Usatsuka
6 3,640 3,640 The Relationship of Play Author: Sekina Aoi / Illustrator: Kurou Hoshizaki
7 3,281 3,281 The Legend of the Legendary Heroes Vol. 18: Citizens of the Nap Kingdom Author: Takaya Kagami / Illustrator: Saori Toyota
8 2,732 2,732 I Am the Eighth Son? No Way! Vol. 4 Author: Y.A / Illustrator: Choco Fuji
9 2,623 2,623 I Want to Live a Slow Life in the Countryside After Reincarnation: Duke's Household Hospitality Author: Renkinou / Illustrator: Chako Abeno
10 2,578 2,578 Easygoing Island Life in Another World Vol. 2: Only I, Who Chose Crafting Abilities After Class Transfer, Can Live a Slow Life with Beautiful Girls Author: Hotami Kamizu / Illustrator: Gyuuniu

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