An average student with no particular future plans or goals suddenly finds himself the focus of various girls’ attention.
This show takes place ~9 years after Amagami SS and consists of a similar collection of mutually-exclusive romance arcs. There are three in all, each featuring the same protagonist and focused on a specific type of girl; mischievous, gamer, & childhood friend.
More Information:
aniDB
Crunchyroll
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Wikipedia