Pg.8-71,186-195: After Masato's younger stepbrother Akihiro comes to stay with him, he wakes up with no memories and Akihiro claiming Masato attacked him
Pg.78-109: Playboy manager Takao wakes up naked next to a man. Though he thinks the man was fellow manager Andou, Andou gets upset when Takao approaches him
Pg.116-143: Akiduki's careless kouhai Kagami suddenly kisses him after a goukon
Pg.151-179: School nurse Fuwa becomes anxious, after hearing a student confessed to his crush, teacher Amaki
Otouto ni Koi Shitara