Once Yūichirō and Sunday have reappeared on screen, their ships will start propelling them (through the waters) as two Sensuikan propel themselves through the ocean (in the opposite direction) while firing missiles into the air; once you have fired enough shots at both of them to kill them, you will come to four Maru Hodai that are also be firing projectiles at you from their positions upon a rock at the bottom of the ocean.
Once you have fired a shot at each of them to kill them, and passed over that rock, Miyuki Chan's Kūchū IN will pass by; for the fifth time, when one player enters it, the other will automatically be drawn in as well and the first player will have 20 seconds to choose between a Wide shot and Sea motor for 8000 crystals, a Stock bomber shot for 12000 crystals, and a Homing missile for 8000 crystals. The best choice would most likely be the Wide shot and Sea motor, for it is five times more powerful than the normal shots and will increase the speed at which you are being propelled forward - and once Yūichirō has paid Miyuki for his chosen special weapon, the pictures on the screens will change and the second player will have 20 seconds to choose between an After shot and Sea motor for 10000 crystals, a Subroc bomb (which is not available for 1P) for 9000 crystals, and a Homing missile for 8000 crystals. The best choice would most likely be that After shot and Sea motor, for it is ten times more powerful than the normal shots and will increase the speed at which you are being propelled forward; once Sunday has paid Miyuki for his chosen special weapon, he and Yūichirō will fly back out of the Kūchū IN and continue onward.
You will now come to six more Maru Hodai that are firing projectiles at you from a second rock at the bottom of the ocean - and once you've fired a shot at each of these to kill them, and passed over the rock, you will come to five Sora Yu Kirai moving from left to right while going up and down. Once you have fired enough shots at each of these to kill them, you will come to a 1000 Crystal; once you have collected it, you will pass under a small battleship on the surface of the ocean with seven Gyorai on its underside (which will drop down on you as you are passing under them).
Once you have fired enough shots at each of these to kill them, a Kingyo will come swimming towards you, escorted by two small Sakana - and once you have fired enough shots at each of them to kill them and collected the 500 Crystal they have left behind, you will come to five more Sora Yu Kirai that are moving from left to right while going up and down; once you have fired enough shots at each of them to kill them, you will come up to a giant rotating hammer, with another 1000 Crystal in its catchment area.
Once you manage to collect it, four more Sensuikan will propel themselves through the water while firing missiles into the air; once you have fired enough shots at each of them to kill them, two more Kingyo will come swimming towards you escorted by four more small Sakana.
Once you've fired enough shots at each of them to kill them, and collected the 500 Crystals they have left behind, five big Sakana will come swimming towards you while firing projectiles at you - and once you have fired a shot at each of them to kill them, Miyuki Chan's Kūchū IN will pass by for a second time. For the sixth time, when one player enters it, the other will automatically be drawn in as well; this time, the first player will have 20 seconds to choose between: a Wide shot and Sea motor for 9000 crystals, an After shot for 14000 crystals, and a Vulcan shot for 12000 crystals. The best choice would most likely be the After shot, for it is ten times more powerful than the normal shots - and once Yūichirō pays Miyuki for his chosen item, the pictures on the screens will change and the second player will have 20 seconds to choose between a Stock bomber shot for 22000 crystals, a Wide shot for 12000 crystals, and a 3-way shot for 14000 crystals. The best choice would most likely be that Stock bomber shot, as Pac-Man will create a shield around your ship, suck in all projectile-firing enemies' shots, then spit them back out at them; once Sunday has paid Miyuki for his chosen special weapon he and Yūichirō will fly back out of the Kūchū IN and continue onward.
You will now come to five more Sensuikan that are propelling themselves through the water and firing missiles into the air - and once you have fired enough shots at each of them to kill them, you will come to three more Sora Yu Kirai moving left and right while going up and down.
Once you have fired enough shots at each of them to kill them, you will have to pass under another battleship on the surface of the ocean, with eighteen more Gyorai on its underside (they will, again, drop down on you as you are passing under them); once you have fired enough shots at each of them to kill them, you will come to a third 1000 Crystal at the bottom of the ocean.
Once you've collected it, two more Kingyo will come swimming towards you, escorted by two more small Sakana - and once you've fired enough shots at each of these to kill them, and collected the 500 Crystals they've left behind, three more Sensuikan will propel themselves through the water while firing missiles into the air. Once you've fired enough shots at each of them to kill them, six more big Sakana will come swimming towards you while firing projectiles at you.
Once you've fired a shot at each of them to kill them, Dream Co., Ltd. will pass by at the top of the screen. Again, when one player flies into him, the other player will automatically be drawn in as well - and Dream Co., Ltd. will then speak that Kanji/Hiragana text Watashi ha DREAM CO., Ltd. 2000 kurisutaru ī mono ga ataru yo. 1P no kata chōsen shite mina ika? (私は DREAM CO., Ltd. 2000クリスタルいいものが当たるよ. 1Pの方挑戦してみないか?) to the first player. If his answer is "yes", he'll extend his target and speak that Kanji/Hiragana text Yō shide ha 3-byō-go ni botan wo sunda!! (よーしでは3秒後にボタンをすんだ!!) as it starts rotating; again, after three seconds, you must press the Firing Button to launch your marble at the target, and that table on the left side of the screen, for the second time here, shows what you will win for each number. 1: After shot (アフターショット), 2: 100000 crystals, 3: Stock bomber shot (ストックボンバー), 4: 5000 crystals, 5: Homing missile (ホーミングミサイル), 6: Nothing!, 7: Fire bomb (ファイヤーボンブ), 8: 20000 crystals. Once your marble lands upon his target, he'll retract it, and speak the Hiragana/Katakana text Omedetō!! Afutā shotto/100000 kurisutaru/Sutokku bonbā/5000 kurisutaru/Hōmingu misairu/Faiyā bonbu or 20000 kurisutaru (おめでとう!! アフターショット/100000クリスタル/ストックボンバー/5000クリスタル/ホーミングミサイル/ファイヤーボンブ/20000クリスタル) if it landed on 1, 2, 3, 4, 5, 7 or 8, or the Kanji text Zan'nen (残念) if it landed on 6; if it landed on 1, 3, 5 or 7, Dream Co., Ltd. will speak the Kanji/Hiragana text Kono buki ha sugu tsukaimasu ka? (この武器はすぐ使いますか?) to the first player, and if you answer "no", you'll receive it the next time you are killed. He will then speak the Kanji/Hiragana text 2P no kata chōsen shite mina ika? (2Pの方挑戦してみないか?) to the second player - and again, if his answer is "yes", he will extend his target and speak that Kanji/Hiragana text Yō shide ha 3-byō-go ni botan wo sunda!! (よーしでは3秒後にボタンをすんだ!!) as it starts rotating. After three seconds, you must press the Firing Button to launch your marble at the target; the table on the left side of the screen shows what you'll win for each number. 1: After shot (アフターショット), 2: Fire bomb (ファイヤーボンブ), 3: 20000 crystals, 4: Nothing, 5: 100000 crystals, 6: Stock bomber shot (ストックボンバー), 7: 5000 crystals, 8: Homing missile (ホーミングミサイル).
Once your marble has landed on his target, he will retract it, and speak that Hiragana/Katakana text Omedetō!! Afutā shotto/Faiyā bonbu/20000 kurisutaru/100000 kurisutaru/Sutokku bonbā/5000 kurisutaru/Hōmingu misairu (おめでとう!! アフターショット/ファイヤーボンブ/20000クリスタル/100000クリスタル/ストックボンバー/5000クリスタル/ホーミングミサイル) if it landed on 1, 2, 3, 5, 6, 7 or 8 or the Kanji text Zan'nen (残念) if it landed on 4 - and if it landed on 1, 2, 6 or 8, Dream Co., Ltd. will speak the Kanji/Hiragana text Kono buki ha sugu tsukaimasu ka? (この武器はすぐ使いますか?) to the second player, and if your answer is "no", you will also receive it the next time you are killed. He will then speak that Kanji/Hiragana text Mata no chōsen wo matsu teru yo. (またの挑戦を待つてるよ) to Yūichirō and Sunday as they exit his realm and continue onward; four last big Sakana will then come swimming towards them, while firing projectiles at them.
Once you've fired a shot at each of these to kill them, four more Kingyo will come swimming towards you, escorted by eight more small Sakana - and once you've fired enough shots at each of these to kill them, then collected the 500 Crystals they have left behind, they meet up with Power Station. It attacks by moving up and down while spewing fireballs at you and its weak points are the balls in its rotary mechanism; if you take too long over destroying them, it will start moving to the left and right as well. But once you have fired enough shots at all eight of them to destroy them, it explodes and sinks down below the bottom of the ocean. Round Clear Bonus: 8000 Round Clear Bonus Crystals: 15000.