I am sorry to bother you, I remembered this anime from a long while ago but canβt remember the title and I would really like to watch it again. You are the male yandere expert so iβm hoping you would know this anime: the male yandere was exhausted and almost fell down the stairs, but a woman catches him, and gave him her lunch. Then he stalks her, being able to remember what kind of chocolate she likes ans what not. If iβm not mistaken, his sister is the friend of his darling. I hope you can aid me with this, thank you for your time!
I actually had to ask around beacuse I didn't know it was this anime. I've heard of Koi to yobu ni wa kimochi warui (Or, it's too sick to call this love) but I never watched it before, so all I really knew about it was the fact that it was a comedy anime/manga with a student and a male yandere business guy.
But yeah, just to double check, I did watch the first episode and it pretty much has what you described, Ryo nearly falls down the stairs, Ichika saves him by hooking her with her umbrella and also gives her lunch since he hasn't eaten, later they find out that Ichika and Ryo's sister are friends and he confesses. Then he gives her gifts every day including flowers, plushies and chocolates.
