Dont think there is anything like this in game at mo, correct me if im wrong, im still noobish
Firstly Id just like to point out this is just a general outline and any extra info/feedback/suggestions from other players is of course welcomed.
Outline: Seems to me that there should be some further benefits to joining clans and stuff that only clans can do. The main features of this are clan jutsus/ clan levels / clan events / extra clan buildings/features.
Details: Clans have different "types" based on starting villages, these would then be restricted to certain events/jutsus/pets? Clan leaders would choose the type of clan they want to create for this.
E.g. only in fire country can a "Kiba" clan be chosen, as the clan lvls etc. they are able to get better pets then the "standard" ones available in pet shops, certain events specific to clan members to "unlock" these etc.. (best available still would not be anywhere near the Kubbi? pet)
only in sand country can a "doll" clan be chosen, they use dolls instead of pets (weaker/stronger, have there own small jutsu moves etc..)
These features would be hard to get and specific clan events required to upgrade clan to be able to get them, the clan as a whole would need to progress up the clan lvls before these features become available, via events, gold, gems, items gathered etc.. Meaning this would be impossible for one single person alone to do. This should be a much bigger thing then any lone, SST /CS
Clan Members would be limited to the clan features based on DK levels done "while" in the clan, aka age within the clan(should not be time/day based).
So even if you join a Clan fully level'd it wouldnt benefit you till you put the time in. This would then lead to some interesting low lvl clan movers, who would swap between clans to gain the lower lvls skills etc.. however there should be some form of penality for leaving clans for this reason.
Well there we go, brief outline of some basic comments thought up in few mins, dunno if any of these thoughts would/is related to the Kekkai gatsk??? thingy?