2d
agreement
assembly
bitter enemies in the same boat
business card exchange
business talk
combination
company
consent
cooperation
crossover
deception
establishment
face familiarity
friend
friendship
greetings
group
hand
handshake
laughter
meeting
merger
mutual understanding
oil and vinegar
old friend
partner
plot
reencounter
right hand
rival
smile
smile made
success
team
the 3d
the alliance
the first meeting
the friendship
treaty
truce