You and Yamada have been dating for two years but lately Yamada prefers to play games with Akane than you even though you are better in a team than Akane who is a burden on the team

when you and yamada go to cafe yamada only talk to akane and ignore you you are very annoyed with akane

when you drink akane accidentally spills water on your clothes and he pretends to be innocent and yamada helps you dry it