Steins;Gate (2011)

A fairytale romance between the kind of dorks that teen channers wish they were. The timeloop storytelling is genuinely affecting, the characters don't lose sight of themselves in the drama, and the solution to all the problems is kinda clever yet straightforward enough for you to figure it out yourself. There's some tedious anime romcom gender politics stuff now and then, but if you can bear with that then the rest of the series is very good.