Yopparai Nee-chan no Jinsei wo Irodoru Ketsui Hyoumei

ja
酔っ払いねーちゃんの人生を彩る決意表明
Prequel
Published as manga Series is completed
The Behavior Modification That Changed A Drunkard Lady's Life For The Better
Yopparai Nee-chan no Jinsei ga Kouten suru Koudou Henyou· 酔っ払いねーちゃんの人生が好転する行動変容