Top 15 Japanese Childhood Promise Novels

Three Days of Happiness

sugaru miaki (fafoo), 三秋縋

The Villainous Daughter’s Butler ~I Raised Her to be Very Cute~

hiiro no ame, scarlet rain, 緋色の雨

A Boy Who Wants to Create a Yandere Harem and The Yandere Girls Who Want to Monopolize Him

一森　一輝

Mushoku Tensei (WN)

rifujin na magonote, 理不尽な孫の手

Hyouketsu Kyoukai no Eden

sazane kei, 細音啓

After Responding Seriously to a Marriage Promise, I Married my Cute Childhood Friend ~The Start of a Money Saving Life with my Wife~

kuno maichi, 久野真一

Extreme Flame Wizard

シクラメン

Tensai Joyuu no Osananajimi to, Kiss Scene wo Enjiru Koto ni Natta

mugi amamiya, 雨宮　むぎ

Tengu-sama And The Eternal Vow

kazuki amano, 天野かづき

The Jack-of-all-trades Kicked Out of the Hero’s Party ~ The Swordsman Who Became a Support Mage Due to Party Circumstances, Becomes All Powerful

itsuki togami, 都神樹

The Neat and Pretty Girl at My New School Is a Childhood Friend of Mine Who I Thought Was a Boy (WN)

hibariyu, 雲雀湯

The Rainfall Princess of the Desert Country – A Former Wizard Who Was Executed Has Reincarnated as a Farmer’s Daughter

syuu, 守雨

The Demon Lord Tamer’s Strongest Domination

itsuki sorano, 空埜一樹

I Reincarnated as a Losing Heroine, the Hero’s Childhood Friend Who Lost to the Main Heroine, so I Switched Jobs to Alchemist

harumine, 日峰

How Could You Like Another Girl When You Already Have A Cute Fiancée Like Me?

misaki nagi, ミサキナギ