That means no EYG nor Gelato Skip. Does anybody has something like that?

EYG is only used in any%, so I'm going to assume you meant Yoshi skip (the thing in Pianta 5). Both of these skips require hover nozzle (or waiting until gelato 6 to use Yoshi), so I assume a route similar to the one used in max% hoverless would work out the best.

Bianco 2, 3 Unlock Ricco Bianco 4, 5 Gelato 1-7 Pinna 1-7 Ricco 1-7 Bianco 6, 7 Unlock Sirena and do the lilypad shine Sirena 1-7 Noki 1-7 Pianta 1-7 (If you don't know how to do pianta early, get Yoshi again and use Yoshi's spinjumps to get up)

And then the second half after corona blues should be the same as normal

Wow thank you! Ill surely use that