Soldier Game

Soldier Game Has 3 Members, Consisting of Maki Nishikino, Eli Ayase and Umi Sonoda. The three of them are members who are cool and can be said to be very cool. And his friend, Kousaka Honoka, is one of his friends who will share his experiences with the three of them. Would the three of them really be good friends with Honoka? Or Further To Fall In Love With Honoka?