込こみで買かう

expression, godan verb (-u)

buy the whole lot; buy in bulk

Used when purchasing an entire set, batch, or collection of items together, often at a single price or as a package deal.

• 市いち場ばで野や菜さいを込こみで買かった。

  I bought the whole lot of vegetables at the market.

• このセットは込こみで買かうとお得とくです。

  It's a good deal if you buy this set in bulk.