ついでに【序でに】
tsuideni
1. while (one is at it); when
★ Common
Adverb
#7981
1. while (one is at it); when
1. opportunity; occasion
2. order; sequence
3. successor
1. next; secondly
1. Continuing; Following
1. Take over.; Continue.
1. Following; Continuing
1. Sequential; Orderly
1. With determination; By resolve
1. By the way; While (doing something)
1. Continuing; Following (after someone)