It was revealed in the 41st chapter of the OreSuki manga that the series will end in the next chapter; the 42nd and final chapter will be released on August 23rd .
Plot
OreSuki features Amatsuyu Kirasagi as its protagonist. He is invited out on a date by his classmate Cosmos and his childhood friend Himawari. Expecting to hear their confessions, he triumphantly goes to meet each of them one by one. But Cosmos and Himawari confess to Amatsuyu that they like his best friend. Amatsuyu struggles with this lonely battle, but there's another girl watching him. She's a gloomy girl with glasses and braids. Amatsuyu discovers that he hates her because she's always turning her sharp tongue on him and finding pleasure in his troubles. But it turns out she's the only one who truly likes him.
Kadokawa began publishing the Light Novel in February 2016 and released the 14th volume on June 10th.
The manga adapts the light novel series by Rakuda and Buriki , which was launched in February 2017. Shueisha published the fifth volume on March 4th.
An anime adaptation premiered in Japan last October. Subsequently, the anime will receive an OVA, which will serve as a conclusion. The OVA was originally scheduled to be released on May 23rd in 10 theaters across Japan, but screenings were cancelled due to the effects of the COVID-19 pandemic.
Source: ANN