AHAHAHAHA I'm so bad. Did this after watching Karisa stream some. I had an earlier run where I grazed Wakasagihime more properly (and then derptackled midboss sekibanki entering and reset), but I realized it's a really small difference and my run will be horrible anyway, so I probably shouldn't care and stopped. This is a crude, completely unpracticed first attempt at any kind of scoring.
Easy - SakuyaB
Serela - 670,258,050 - C - 0.0% -
Replay (replay name is Tumalu tho')
One of the biggest and most easily avoidable mistakes is that I went through my bombs too quickly on Sekibanki's second boss card, instead of using my post-bomb invulnerability. So I ran out with a decent bit of card left on the PIV farm jackpot... I also forgot to actually graze Benben's midboss lasers, because Karisa's already maxed PIV by then and doesn't need to farm them, aka I didn't think of it. (Obviously I had less then ideal resources entering Sekibanki as well, but)
Those resulted in a LOT of PIV loss for most of the run that even I could have trivially avoided. Well... I also didn't manage to collect at 2.0x bonus for much before stage 6. For reference, I had about 54k PIV after Sekibanki I think... and hit 100k mid stage six. Yeah. I probably should have used my last 3 bombs to keep farming Sekibanki instead of being safe, but I just kind of wanted to get something out.
...I also had a death with 3 bombs (or a few) on stage 4 and 5, and then I think four deaths with lots of bombs on stage six alone... whoops. I was derping to the stage bullets while PoCing. Okay, and
Attack on Midget walled me once because I didn't realize I needed to care on Easy Mode >_>; If I had just been more trigger-happy with my bombs (which in Easy you can certainly do) I'd have passed 700k no problem even with the PIV farm flubups.
It's funny this still equals what the non-Sakuya shots get with a good scorerunner. I might practice this a little more and get out a run with my most glaring mistakes fixed. If I watched Karisa more to see how to get 2.0x bonus better, I could do something half-alright... SakuyaB Easy Mode looks pretty simple to learn.