İt was pretty cute and good manga. But in the end senpai look like grandpa .. i mean if childs were two years old and 18 when they graduated from high school it means 16 years. He changed like he is mid 50 s. And their babies... İ wish his face took after his father but i can't say anything since it nature ;-) and lastly i wish we could see more of them . İt ended so quickly
Hosaka-sensei no Ai no Muchi