How I Attended an All-Guy's Mixer

Goukon ni Ittara Onna ga Inakatta Hanashi · 合コンに行ったら女がいなかった話

College student Tokiwa gets invited to a mixer by his female classmate Suo. But when he arrives with his friends, they're greeted by three dazzlingly handsome men?! (Source: Square Enix)