on the occasion 序に [ついでに] /(adv) (uk) incidentally/taking the opportunity/while (you) are at it/on the occasion/ ------- 序ながら [ついでながら] /(n) (uk) incidentally/taking the opportunity/while (you) are at it/on the occasion/ ------- 序でながら [ついでながら] /(n) (uk) incidentally/taking the opportunity/while (you) are at it/on the occasion/ ------- 序でに [ついでに] /(adv) (uk) incidentally/taking the opportunity/while (you) are at it/on the occasion/(P)/ |