Ore no Imouto fans will soon have to cope with a devastating future without more Ore no Imouto, and with most (or possibly even all) of their heroines dumped in favour of whoever Kyosuke selects as his little sweet potato…

The cover only announces the news of the 2nd season, but the last page ends on “continued in the final volume” – to be the 12th and final:

Considering how fans have treated even the suspicion that one or another heroine might be set for victory, most of the conclusion’s drama may well take place off page.