Shitsuren ManiaAllergy to Pure Love; Ardent Love Complex; Catharsis of the Love; Dekiai Egoism; Enraptured Love; Honeymoon Melancholy; Junai Allergy; Katsuai Catharsis; Long Distant Love Just Now; Mitsugetsu Melancholy; Netsuai Complex; Saiai Ambivalent; Shitsuren Maniac; The Dearest is Ambivalent; Tooi Dearest; Unrequited Love Maniac; เริ่มต้นใหม่กับใจดวงเดิม; 失恋マニア; 失恋狂热症; 最愛アンビバレント; 最爱的矛盾心结; 渇愛カタルシス; 温柔情人; 渴爱精神淨化作用; 溺愛エゴイズム; 熱愛コンプレックス; 爱情半径; 甜蜜的远距离恋情; 純愛アレルギー; 蜜月メランコリィ; 蜜月的忧郁; 迷惘的溺爱; 遠恋ディアレスト

from hochuuami : An ongoing series revolving around Atsuya, who is an "Unrequited Love Maniac" and the possible lovers he acquires. Prequel: Hatsukoi Moratorium inside Shotgun Marriage (Nakura x Atsuya) Vol.1: Shitsuren Mania (Unrequited Love Mania) Vol.2: Junnai Allergy (Allergy to Pure Love) Vol.3: Netsuai Complex (Ardent Love Complex) Vol.4: Dekiai Egoism (Enraptured Love) Vol.5: Katsubou Catharsis (Catharsis of the Love) Vol.6: Saiai Ambivalent (The Dearest is Anbivalent) includes characters from a few other mangas by the same author.