It's time to complete the 3 pending side quests, they provide good rewards for our next adventure.
Side Quest: True Dimengeon (Q-08) - Continued
Warp to "Vibra Royal Capital - Outskirts", then enter Ez's house (A) and give "Circuit Board DX" to the kid.

Reward:
- Dimengeon Lv. 2
Side Quest: Knuckles Development (Q-05) - Continued
I hope you didn't skip "Picking Up Shells (Q-07)" side quest because it's pre-requisite for this quest.
Teleport back to "Vence City of Water -> West Vence - Marketplace", then report back to the quest giver in a residence.

Reward:
- (I-01) Seashell Knuckles
Equip this new knuckles on Zinikr immediately, this weapon deal more damage to machine type which is exactly what we need for our new stop.
Side Quest: Letter to a Friend (Q-10) - Continued
This quest is a bit long and need you to run around in Vence city. But first teleport to "Central Vence - City Hall". Once you arrived in front of the city hall, follow actions in sequence below:

#1: Go to "Vence Harbor" (A) and talk to the first guy you see (he is sitting near 2 green pipes).

- #2: Go inside the "City Hall" (B) and talk to the middle receptionist.
- #3: Go inside the "Inn" (C) and talk to the 2 ladies in green sitting on couches.
- #4: Go back to the "City Hall" (B), then go upstairs to the "Observation Desk". Talk to the lady in green at the top.

- #5: Next, warp to "West Vence - Marketplace" (D), turn around and talk to the guy standing on the bridge.
- #6: Cross the bridge and enter "Innocent Eyes" bar, talk to the couple in red and blue/white.
- Make your way west to the house (E) with the ladder and water gate in front. Spin the wheel to close the water gate so that you access the house.
- #7: Talk to the old man and give him the letter.

- Teleport back to the quest giver in "Vibra Royal Capital - Town Center".
Reward:
- (I-02) Onyx M
- (I-03) Mechteria Key
- (I-04) 5000G