People shouldn't dwell in the past for too long, live and enjoy the present and look forward to the future. However, today's recommendation is all about the past of the five girls and an ex-military attending a special school just for them.
Another hidden gem worthy for any anime lover. A psychological anime that tells us about each characters unfortunate past full of action and mystery. I must advice you that you should be mentally prepared before watching this one. It hits you hard but you get more attached with each character as you learn more about their pasts.
Grisaia no Kajitsu is, however, a little slow at the beginning but give it time for you to embrace it and you won't be dissapointed, specially if you're looking for a psychological anime. (Warning: You might cry a lot) Lastly, the order goes: Grisaia no Kajitsu (1st season) Grisaia no Meikyuu (Linker between 1st and 2nd season) Grisaia no Rakuen (2nd season) Hope you enjoy the ride!~