For this combo, you're only required to draw into Tour Guide From the Underworld.
Start off by Normal Summoning Tour Guide From the Underworld. Upon Normal Summon, its effect will activate, Special Summoning an "Oni Mask" monster from your Deck. Depending on the current situation in the Duel, you may make use out of using each different combo piece differently. If you already have another monster in your hand ready to be fused away, Special Summon Darkness Oni Mask from your Deck with this effect.
Now Link Tour Guide From the Underworld and Darkness Oni Mask to make Cherubini, Black Angel of the Burning Abyss. After doing this, activate Darkness Oni Mask's in GY effect, tributing 1 "Onigami" monster from your Extra Deck to add any other "Oni Mask" monster from your Deck to your hand. You now have sufficient fusion materials to Fusion Summon using the cards currently in your hand, given you had a monster beforehand to do so.
Activate Cherubini, Black Angel of the Burning Abyss' effect by sending Glow-Up Bulb from your Deck to the Graveyard. Then use Glow-Up Bulb's effect within the Graveyard to send the top card of your Deck to the Graveyard. You can potentially gain advantage depending on the card milled by Glow-Up Bulb's effect, but this isn't required.
Use Cherubini, Black Angel of the Burning Abyss and Glow-Up Bulb as Link Material for the summon of Crystron Needlefiber. When Crystron Needlefiber is Link Summoned, use its effect to Special Summon either Spore or Mecha Phantom Beast O-Lion from your Deck. Regardless of which monster you choose for this combo, both produce the exact same result, and take up the same amount of Extra Deck space for each execution. For the rest of the combo, we will assume that you chose to use Spore.
Use Spore as the Link Material to summon Linkuriboh. Now that Spore is in the Graveyard, use its effect to Special Summon itself by banishing Glow-Up Bulb from the Graveyard. Now that you control 3+ Effect Monsters, link all three away for the Link Summon of either Borrelsword or Borrelload Dragon. Depending on whether you are going first or second with this combo, each one of these monsters have their particular uses.
Now that you control your respective Borrel monster, you now should have two free zones to Fusion Summon in with your "Oni Mask" monster in hand. Borrelload Dragon is an immediate out to almost any threat in the game, and Borrelsword Dragon is almost always a guaranteed OTK on any turn other than the first.
EDIT: I've looked over the combo, and the above combo doesn't allow you to fusion summon the same turn unless you make Saryuja Skull Dread instead of a Borrel.