It’s been four years since your comment lol but here’s a possible answer : they were 17 when they confessed, Raku who was born in December according to the fanbook, turned 18 when he ended highschool (it ends in march-April in Japan). Most of the time, Japanese spent four years in uni, thus making him 22 when he graduated from college and started job hunting. Job hunting takes a lot of time, chitoge mentioned that it’s been 6 month since they last saw each other, so if he gratuated in spring and spent 6 month being busy with his search for a job, and considering the fact that they both were wearing clothes for a good weather, they reunited in September, making him at least 22 when they got married. Also, fictional characters in manga and anime tends to marry very young (it’s very different from were I’m from, were people tends to marry once they got a stable job and enough founds to organise a wedding). but : Raku had to prepare an exam to be a civil servant, so we can assume that he was at least 23, and Chitoge 24 (born in June) (⌒▽⌒)
haha, thanks for responding
anyways anyone know what age they got married at in pretty curious?