On July 17th, players of the popular browser game, Kantai Collection eagerly waited for Nagara Class Light Cruiser Abukuma’s Kai Ni (a remodel of the character when reaching a certain level) when the user reaches level 75. During the summer event, the game updated with new summer swimsuit themed graphics of Tenryuu, Shigure (Kai Ni), Yuudachi (Kai Ni), Akashi (Kai), while Italia received limited graphics. There were previous summer-themed graphics released in June as well.

Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed SwimsuitsKantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 2 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 3 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 4 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 5 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 6 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 7 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 8 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 9 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 10
There is also new furniture available for the summer as well, including an Anchorage Beach Teahouse, a Commercial Shaved Ice Maker, Fleet Shaved Ice Flag, Beach Teahouse Flooring, Beach Teahouse Temporary Wall Boards and a Beach Teahouse Window. The next summer event is set to start in August.

Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 11 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 12 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 13 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 14 Kantai Collection Gets  Abukuma Kai Ni along with Summer Themed Swimsuits 15

Source – Crunchyroll, Kancolle Wiki