ORESUKI: Are You The Only One Who Loves Me?

is a Japanese light novel series written by Rakuda, with illustrations by Buriki. The series began publication on February 10, 2016 by ASCII Media Works under their Dengeki Bunko publishing imprint.

Synopsis
Amatsuyu "Jouro" Kisaragi is a completely average second-year high school student who has two dates over one weekend⁠—with the student council president Sakura "Cosmos" Akino on Saturday, then with his childhood friend Aoi "Himawari" Hinata on Sunday. Sadly for Jouro, both girls proclaim their love for his best friend Taiyou "Sun-chan" Ooga, the ace of the baseball team. Accepting each of their requests for advice and guidance, he is now responsible for helping the two girls win the heart of the same guy.

Unbeknownst to his friends, Jouro's friendly and obtuse image is all but a ruse designed to cast himself as the clueless protagonist of a textbook romantic comedy. A schemer under his cheery facade, he makes the best of this unexpected turn of events with a new plan: get Sun-chan to fall for either Cosmos or Himawari and take the other as his own prize. But Jouro's last-ditch effort is threatened by the gloomy, four-eyed Sumireko "Pansy" Sanshokuin, who surprises Jouro with not only her knowledge of his secret personality but also a confession to the true self he hid for all this time.

Stuck in this hilariously messy situation, each of the five students must navigate countless lies, traps, and misunderstandings to come out on top.

ORESUKI: Are you the only one who loves me?
An anime adaptation of volumes 1 - 4 of the light novel aired for 12 episodes between October 3, 2019 and December 26, 2019.

ORESUKI: Are you the only one who loves me?: Our Playball / Our End Run / Our Game
A three episode OVA that adapts the 5th volume of the light novel. It released on September 2, 2020.