My Sister’s Best Friend, My Lover.

Synopsis

Sena is a novelist who has been dealing with romantic feelings for her sister, Yuuna. Upon learning that Yuuna is to be married, Yuuna's best friend and former lover Kiku asks Sena to be her lover…

Similar

★ 4.3

I’ll Be The Matriarch In This Life

Drama · Fantasy

★ 4.3

After Improperly Licking a Dog, I Became a Billionaire

Action · Drama

★ 4.7

Me, The Heavenly Destined Villain

Action · Adventure

★ 4.2

I randomly have a new career every week

Action · Adventure

★ 4.9

After Becoming Financially Free, They Offered Their Loyalty

Drama · Harem

★ 4.6

Mercenary Enrollment

Action · Adventure

★ 4.6

Death Is The Only Ending For The Villainess

Fantasy · Isekai

★ 4.3

A Fortune-Telling Princess

Fantasy · Romance

★ 4.6

I Became the Male Lead’s Adopted Daughter

Drama · Fantasy

★ 4.4

I’m A Super Rich Man, So It’s Reasonable For Me To Be A Scumbag

Action · Adventure

★ 4.4

Under the Oak Tree

Drama · Fantasy

★ 4.8

I Was Mistaken As a Monstrous Genius Actor

Action · Comedy