Osananajimi no Imouto no Kateikyoushi wo Hajimetara Soen Datta Osananajimi ga Kowai (WN)

The Case of a Childhood Friend That I Haven’t Talked to in a Long Time is a Pushover

Taking Care of My Younger Sister’s Too Naive of a Beautiful Yankee High Schooler, Then Falling in Love

Maripara

I Started Dating a Cute Girlfriend I Met During My Eighth Grade Days When We Reunited in High School

Kei Takano

Osananajimi ga Zettai ni Makenai Love Comedy

Shuichi Nimaru

Forever and Always, My Childhood Friend is the Cutest Girl in the World

Aoki Fuyu

I Dreamed That I Married My Distant Childhood Friend in Another World, but Then My Childhood Friend Started Acting Strangely?

Kataribe Masayuki

I Was Hired As A Tutor By A Cute Little Devilish Junior

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

Hibariyu

I’m the Only One Who Knows the Secret of the Perfect Neat and Tidy Committee Chairperson Who Lives Under One Roof

Saitou Kanae

Childhood Friends Became Popular Idols (WN)

くろねこどらごん, Kuroneko Doragon

The Sister of My Childhood Friend Who Has a Boyfriend Has Been Involved With Me a Lot Lately

Tanin wo Yosetsukenai Buaisouna Joshi ni Sekkyou shitara, Mechakucha Natsukareta

Mukouhara Sankichi