MapleStory/Kenta in Danger

-Accessible via the Dimensional Mirror NPC Dolphin knew that Kenta was researching sea creatures. After he entered the dangerous sea region, the dolphin has yet to see Kenta since ever. Find him in the dangerous sea!
 * Requirements
 * Level 140+ (Recommended level: 140-200)
 * 2~6 members

Stage 1
Kill all the Squids and Risell Squids in this stage. Note that they can fly.

Stage 2
Kill Sharks and Cold Sharks to obtain 20 Air Bubbles from them in order to advance to the next stage.

Stage 3
When you first enter, have someone talk to Kenta in order to start protecting him. Protect him from sea monsters for EXACTLY 180 seconds (3 minutes). He will inform you how much time it is left at the 2 minute, 1 minute, and 20 second marks.

Stage 4
2 Pianus appear in this stage, one on each side. Each one can cast the same skills as the real Pianus, including 1/1, Dispel, Seal, Weapon Cancel, and Magic Cancel. The right side can also summon Bloody Booms. Each Pianus drops 1 Pianus Scale. You can trade in 10 scales for a random pet scroll, or 100 for Kenta's Goggles.

EXP reward
If you are level 140, you get 1,438,378 EXP. This amount increases by 2.5% per level. Round off each time it is formulated. At level 200, you will receive 6,328,559 EXP.

Monsters
Note: The monster stats listed here are the base stats (before the PQ stats get calculated), and therefore NOT what you should expect when doing this PQ.