|Masaki Yoshikazu柾木 良和|
|Hair||, Eye Covering|
|Role||, Betrothed, Boyfriend, Older Brother|
|Engages in||, Swimming|
|Engages in (Sexual)|
|Subject of (Sexual)|
|Visual novels||Protagonist - Suika|
Masaki Yoshikazu is starting to feel a little awkward with his girlfriend, Kyouya Touko, and that awkwardness has something to do with his little sister, Masaki Akane. This awkwardness became a dark spot in his heart which just keeps growing bigger and bigger. The relationships between Yoshikazu, Touko and Akane are heading in an unexpected direction.